40057675 has 12 divisors (see below), whose sum is σ = 56767696. Its totient is φ = 27468000.

The previous prime is 40057649. The next prime is 40057727. The reversal of 40057675 is 57675004.

It is not a de Polignac number, because 40057675 - 2⁷ = 40057547 is a prime.

It is a super-3 number, since 3×40057675³ (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40057675.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114276 + ... + 114625.

Almost surely, 2^40057675 is an apocalyptic number.

40057675 is a deficient number, since it is larger than the sum of its proper divisors (16710021).

40057675 is a wasteful number, since it uses less digits than its factorization.

40057675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228918 (or 228913 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 40057675 is about 6329.1132870253. The cubic root of 40057675 is about 342.1594818354.

The spelling of 40057675 in words is "forty million, fifty-seven thousand, six hundred seventy-five".