40626676 has 12 divisors (see below), whose sum is σ = 71195908. Its totient is φ = 20284992.

The previous prime is 40626653. The next prime is 40626679. The reversal of 40626676 is 67662604.

It can be written as a sum of positive squares in 2 ways, for example, as 20160100 + 20466576 = 4490^2 + 4524^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40626679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3681 + ... + 9736.

Almost surely, 2^40626676 is an apocalyptic number.

It is an amenable number.

40626676 is a deficient number, since it is larger than the sum of its proper divisors (30569232).

40626676 is a wasteful number, since it uses less digits than its factorization.

40626676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14178 (or 14176 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 40626676 is about 6373.9058668920. The cubic root of 40626676 is about 343.7719441198.

The spelling of 40626676 in words is "forty million, six hundred twenty-six thousand, six hundred seventy-six".