40535016 has 32 divisors (see below), whose sum is σ = 105744960. Its totient is φ = 12924032.

The previous prime is 40534997. The next prime is 40535051. The reversal of 40535016 is 61053504.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36165 + ... + 37268.

It is an arithmetic number, because the mean of its divisors is an integer number (3304530).

Almost surely, 2^40535016 is an apocalyptic number.

40535016 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

40535016 is an abundant number, since it is smaller than the sum of its proper divisors (65209944).

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

40535016 is a wasteful number, since it uses less digits than its factorization.

40535016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73465 (or 73461 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 40535016 is about 6366.7115530704. The cubic root of 40535016 is about 343.5132154019.

The spelling of 40535016 in words is "forty million, five hundred thirty-five thousand, sixteen".