40951875 has 20 divisors (see below), whose sum is σ = 68234408. Its totient is φ = 21840000.

The previous prime is 40951843. The next prime is 40951879. The reversal of 40951875 is 57815904.

It is not a de Polignac number, because 40951875 - 2⁵ = 40951843 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40951879) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9046 + ... + 12795.

Almost surely, 2^40951875 is an apocalyptic number.

40951875 is a deficient number, since it is larger than the sum of its proper divisors (27282533).

40951875 is an equidigital number, since it uses as much as digits as its factorization.

40951875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21864 (or 21849 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 40951875 is about 6399.3652028932. The cubic root of 40951875 is about 344.6867562131.

The spelling of 40951875 in words is "forty million, nine hundred fifty-one thousand, eight hundred seventy-five".