372574947 has 16 divisors (see below), whose sum is σ = 504115200. Its totient is φ = 244736352.

The previous prime is 372574931. The next prime is 372574987. The reversal of 372574947 is 749475273.

It is not a de Polignac number, because 372574947 - 2⁴ = 372574931 is a prime.

It is a super-2 number, since 2×372574947² = 277624182264105618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 372574896 and 372574905.

It is not an unprimeable number, because it can be changed into a prime (372574927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53488 + ... + 60050.

It is an arithmetic number, because the mean of its divisors is an integer number (31507200).

Almost surely, 2^372574947 is an apocalyptic number.

372574947 is a deficient number, since it is larger than the sum of its proper divisors (131540253).

372574947 is a wasteful number, since it uses less digits than its factorization.

372574947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6842.

The product of its digits is 1481760, while the sum is 48.

The square root of 372574947 is about 19302.2005740278. The cubic root of 372574947 is about 719.5669637585.

The spelling of 372574947 in words is "three hundred seventy-two million, five hundred seventy-four thousand, nine hundred forty-seven".