372424530 has 32 divisors (see below), whose sum is σ = 897545088. Its totient is φ = 98899200.

The previous prime is 372424523. The next prime is 372424537. The reversal of 372424530 is 35424273.

372424530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (372424523) and next prime (372424537).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (372424537) 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, 18526 + ... + 32985.

It is an arithmetic number, because the mean of its divisors is an integer number (28048284).

Almost surely, 2^372424530 is an apocalyptic number.

372424530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

372424530 is an abundant number, since it is smaller than the sum of its proper divisors (525120558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

372424530 is a wasteful number, since it uses less digits than its factorization.

372424530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51762.

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 372424530 is about 19298.3038114752. The cubic root of 372424530 is about 719.4701155281.

The spelling of 372424530 in words is "three hundred seventy-two million, four hundred twenty-four thousand, five hundred thirty".