372472457 has 16 divisors (see below), whose sum is σ = 430945920. Its totient is φ = 315333888.

The previous prime is 372472453. The next prime is 372472469. The reversal of 372472457 is 754274273.

It is a cyclic number.

It is not a de Polignac number, because 372472457 - 2² = 372472453 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (372472453) 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, 380753 + ... + 381729.

It is an arithmetic number, because the mean of its divisors is an integer number (26934120).

Almost surely, 2^372472457 is an apocalyptic number.

It is an amenable number.

372472457 is a deficient number, since it is larger than the sum of its proper divisors (58473463).

372472457 is a wasteful number, since it uses less digits than its factorization.

372472457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600.

The product of its digits is 329280, while the sum is 41.

The square root of 372472457 is about 19299.5455127835. The cubic root of 372472457 is about 719.5009768726.

The spelling of 372472457 in words is "three hundred seventy-two million, four hundred seventy-two thousand, four hundred fifty-seven".