2475669960 has 128 divisors (see below), whose sum is σ = 8444304000. Its totient is φ = 644813568.

The previous prime is 2475669947. The next prime is 2475669971. The reversal of 2475669960 is 699665742.

It is a super-2 number, since 2×2475669960² = 12257883501692803200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 2475669897 and 2475669906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19786 + ... + 73094.

It is an arithmetic number, because the mean of its divisors is an integer number (65971125).

Almost surely, 2^2475669960 is an apocalyptic number.

2475669960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2475669960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4222152000).

2475669960 is an abundant number, since it is smaller than the sum of its proper divisors (5968634040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2475669960 is a wasteful number, since it uses less digits than its factorization.

2475669960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53372 (or 53362 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The square root of 2475669960 is about 49756.1047510755. The cubic root of 2475669960 is about 1352.7916552757.

The spelling of 2475669960 in words is "two billion, four hundred seventy-five million, six hundred sixty-nine thousand, nine hundred sixty".