40578675 has 12 divisors (see below), whose sum is σ = 67090200. Its totient is φ = 21641920.

The previous prime is 40578667. The next prime is 40578697. The reversal of 40578675 is 57687504.

It is not a de Polignac number, because 40578675 - 2³ = 40578667 is a prime.

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, 270450 + ... + 270599.

It is an arithmetic number, because the mean of its divisors is an integer number (5590850).

Almost surely, 2^40578675 is an apocalyptic number.

40578675 is a deficient number, since it is larger than the sum of its proper divisors (26511525).

40578675 is a wasteful number, since it uses less digits than its factorization.

40578675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541062 (or 541057 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 40578675 is about 6370.1393234371. The cubic root of 40578675 is about 343.6365002697.

The spelling of 40578675 in words is "forty million, five hundred seventy-eight thousand, six hundred seventy-five".