40364875 has 8 divisors (see below), whose sum is σ = 50375520. Its totient is φ = 32291800.

The previous prime is 40364861. The next prime is 40364881. The reversal of 40364875 is 57846304.

It is not a de Polignac number, because 40364875 - 2¹³ = 40356683 is a prime.

It is a congruent number.

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, 161335 + ... + 161584.

It is an arithmetic number, because the mean of its divisors is an integer number (6296940).

Almost surely, 2^40364875 is an apocalyptic number.

40364875 is a deficient number, since it is larger than the sum of its proper divisors (10010645).

40364875 is an equidigital number, since it uses as much as digits as its factorization.

40364875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322934 (or 322924 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 40364875 is about 6353.3357380198. The cubic root of 40364875 is about 343.0319225022.

It can be divided in two parts, 4036 and 4875, that added together give a triangular number (8911 = T₁₃₃).

The spelling of 40364875 in words is "forty million, three hundred sixty-four thousand, eight hundred seventy-five".