40895916 has 24 divisors (see below), whose sum is σ = 98715120. Its totient is φ = 13161792.

The previous prime is 40895891. The next prime is 40895917. The reversal of 40895916 is 61959804.

It is not an unprimeable number, because it can be changed into a prime (40895917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58411 + ... + 59106.

It is an arithmetic number, because the mean of its divisors is an integer number (4113130).

Almost surely, 2^40895916 is an apocalyptic number.

It is an amenable number.

40895916 is an abundant number, since it is smaller than the sum of its proper divisors (57819204).

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

40895916 is a wasteful number, since it uses less digits than its factorization.

40895916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117553 (or 117551 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 40895916 is about 6394.9914777113. The cubic root of 40895916 is about 344.5296847040.

The spelling of 40895916 in words is "forty million, eight hundred ninety-five thousand, nine hundred sixteen".