2475396066 has 96 divisors (see below), whose sum is σ = 6037770240. Its totient is φ = 669988800.

The previous prime is 2475396041. The next prime is 2475396083. The reversal of 2475396066 is 6606935742.

2475396066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2475396066² = 12255171367136552712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 342195 + ... + 349353.

It is an arithmetic number, because the mean of its divisors is an integer number (62893440).

Almost surely, 2^2475396066 is an apocalyptic number.

2475396066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2475396066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3018885120).

2475396066 is an abundant number, since it is smaller than the sum of its proper divisors (3562374174).

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

2475396066 is a wasteful number, since it uses less digits than its factorization.

2475396066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7232 (or 7219 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 48.

The square root of 2475396066 is about 49753.3523091661. The cubic root of 2475396066 is about 1352.7417650523.

The spelling of 2475396066 in words is "two billion, four hundred seventy-five million, three hundred ninety-six thousand, sixty-six".