40980908 has 12 divisors (see below), whose sum is σ = 71818320. Its totient is φ = 20461392.

The previous prime is 40980899. The next prime is 40980911. The reversal of 40980908 is 80908904.

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, 3923 + ... + 9866.

It is an arithmetic number, because the mean of its divisors is an integer number (5984860).

Almost surely, 2^40980908 is an apocalyptic number.

It is an amenable number.

40980908 is a deficient number, since it is larger than the sum of its proper divisors (30837412).

40980908 is a wasteful number, since it uses less digits than its factorization.

40980908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14536 (or 14534 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 40980908 is about 6401.6332291065. The cubic root of 40980908 is about 344.7681926685.

The spelling of 40980908 in words is "forty million, nine hundred eighty thousand, nine hundred eight".