40574470 has 16 divisors (see below), whose sum is σ = 73164240. Its totient is φ = 16200864.

The previous prime is 40574453. The next prime is 40574483. The reversal of 40574470 is 7447504.

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, 2821 + ... + 9439.

It is an arithmetic number, because the mean of its divisors is an integer number (4572765).

Almost surely, 2^40574470 is an apocalyptic number.

40574470 is a deficient number, since it is larger than the sum of its proper divisors (32589770).

40574470 is a wasteful number, since it uses less digits than its factorization.

40574470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7239.

The product of its (nonzero) digits is 15680, while the sum is 31.

The square root of 40574470 is about 6369.8092593107. The cubic root of 40574470 is about 343.6246299840.

The spelling of 40574470 in words is "forty million, five hundred seventy-four thousand, four hundred seventy".