2473872450 has 48 divisors (see below), whose sum is σ = 7011664320. Its totient is φ = 565456320.

The previous prime is 2473872407. The next prime is 2473872539. The reversal of 2473872450 is 542783742.

It is a happy number.

It is a super-2 number, since 2×2473872450² = 12240089797738005000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1176985 + ... + 1179084.

It is an arithmetic number, because the mean of its divisors is an integer number (146076340).

Almost surely, 2^2473872450 is an apocalyptic number.

2473872450 is an abundant number, since it is smaller than the sum of its proper divisors (4537791870).

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

2473872450 is a wasteful number, since it uses less digits than its factorization.

2473872450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356091 (or 2356086 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 42.

The square root of 2473872450 is about 49738.0382604702. The cubic root of 2473872450 is about 1352.4641688010.

The spelling of 2473872450 in words is "two billion, four hundred seventy-three million, eight hundred seventy-two thousand, four hundred fifty".