370472731 has 2 divisors, whose sum is σ = 370472732. Its totient is φ = 370472730.

The previous prime is 370472717. The next prime is 370472759. The reversal of 370472731 is 137274073.

It is a weak prime.

It is an emirp because it is prime and its reverse (137274073) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 370472731 - 2⁵ = 370472699 is a prime.

It is a super-2 number, since 2×370472731² = 274500088829196722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (370472771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185236365 + 185236366.

It is an arithmetic number, because the mean of its divisors is an integer number (185236366).

Almost surely, 2^370472731 is an apocalyptic number.

370472731 is a deficient number, since it is larger than the sum of its proper divisors (1).

370472731 is an equidigital number, since it uses as much as digits as its factorization.

370472731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 370472731 is about 19247.6681964336. The cubic root of 370472731 is about 718.2110493708.

The spelling of 370472731 in words is "three hundred seventy million, four hundred seventy-two thousand, seven hundred thirty-one".