40626368 has 28 divisors (see below), whose sum is σ = 83222592. Its totient is φ = 19656960.

The previous prime is 40626359. The next prime is 40626373. The reversal of 40626368 is 86362604.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8255 + ... + 12222.

Almost surely, 2^40626368 is an apocalyptic number.

It is an amenable number.

40626368 is an abundant number, since it is smaller than the sum of its proper divisors (42596224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40626368 is a wasteful number, since it uses less digits than its factorization.

40626368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20520 (or 20510 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 40626368 is about 6373.8817058367. The cubic root of 40626368 is about 343.7710753800.

The spelling of 40626368 in words is "forty million, six hundred twenty-six thousand, three hundred sixty-eight".