2473390772 has 12 divisors (see below), whose sum is σ = 4328782500. Its totient is φ = 1236595776.

The previous prime is 2473390771. The next prime is 2473390781. The reversal of 2473390772 is 2770933742.

It can be written as a sum of positive squares in 2 ways, for example, as 695587876 + 1777802896 = 26374^2 + 42164^2 .

It is a super-2 number, since 2×2473390772² = 12235323822029511968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473390771) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 81104 + ... + 107352.

It is an arithmetic number, because the mean of its divisors is an integer number (360731875).

Almost surely, 2^2473390772 is an apocalyptic number.

It is an amenable number.

2473390772 is a deficient number, since it is larger than the sum of its proper divisors (1855391728).

2473390772 is a wasteful number, since it uses less digits than its factorization.

2473390772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49810 (or 49808 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 44.

The square root of 2473390772 is about 49733.1958755920. The cubic root of 2473390772 is about 1352.3763854392.

The spelling of 2473390772 in words is "two billion, four hundred seventy-three million, three hundred ninety thousand, seven hundred seventy-two".