61370924 has 12 divisors (see below), whose sum is σ = 108385200. Its totient is φ = 30403728.

The previous prime is 61370921. The next prime is 61370927. The reversal of 61370924 is 42907316.

61370924 is digitally balanced in base 9, 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 (61370921) and next prime (61370927).

It is a super-2 number, since 2×61370924² = 7532780625227552, which contains 22 as substring.

61370924 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (61370921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69944 + ... + 70815.

It is an arithmetic number, because the mean of its divisors is an integer number (9032100).

Almost surely, 2^61370924 is an apocalyptic number.

It is an amenable number.

61370924 is a deficient number, since it is larger than the sum of its proper divisors (47014276).

61370924 is a wasteful number, since it uses less digits than its factorization.

61370924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140872 (or 140870 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 61370924 is about 7833.9596629036. The cubic root of 61370924 is about 394.4459979102.

The spelling of 61370924 in words is "sixty-one million, three hundred seventy thousand, nine hundred twenty-four".