92564040 has 64 divisors (see below), whose sum is σ = 280425600. Its totient is φ = 24440832.

The previous prime is 92564039. The next prime is 92564041. The reversal of 92564040 is 4046529.

It is an interprime number because it is at equal distance from previous prime (92564039) and next prime (92564041).

It is a super-2 number, since 2×92564040² = 17136203002243200, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 92563989 and 92564007.

It is not an unprimeable number, because it can be changed into a prime (92564041) 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, 8616 + ... + 16104.

It is an arithmetic number, because the mean of its divisors is an integer number (4381650).

Almost surely, 2^92564040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92564040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140212800).

92564040 is an abundant number, since it is smaller than the sum of its proper divisors (187861560).

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

92564040 is a wasteful number, since it uses less digits than its factorization.

92564040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7606 (or 7602 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 92564040 is about 9621.0207358679. The cubic root of 92564040 is about 452.3564291222.

The spelling of 92564040 in words is "ninety-two million, five hundred sixty-four thousand, forty".