372472651 has 2 divisors, whose sum is σ = 372472652. Its totient is φ = 372472650.

The previous prime is 372472643. The next prime is 372472691. The reversal of 372472651 is 156274273.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 372472651 - 2³ = 372472643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 372472651.

It is not a weakly prime, because it can be changed into another prime (372472621) 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 as a sum of consecutive naturals, namely, 186236325 + 186236326.

It is an arithmetic number, because the mean of its divisors is an integer number (186236326).

Almost surely, 2^372472651 is an apocalyptic number.

372472651 is a deficient number, since it is larger than the sum of its proper divisors (1).

372472651 is an equidigital number, since it uses as much as digits as its factorization.

372472651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 37.

The square root of 372472651 is about 19299.5505388079. The cubic root of 372472651 is about 719.5011017885.

The spelling of 372472651 in words is "three hundred seventy-two million, four hundred seventy-two thousand, six hundred fifty-one".