40908076 has 24 divisors (see below), whose sum is σ = 81494784. Its totient is φ = 17785680.

The previous prime is 40908061. The next prime is 40908089. The reversal of 40908076 is 67080904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19200 + ... + 21223.

It is an arithmetic number, because the mean of its divisors is an integer number (3395616).

Almost surely, 2^40908076 is an apocalyptic number.

40908076 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

40908076 is a deficient number, since it is larger than the sum of its proper divisors (40586708).

40908076 is a wasteful number, since it uses less digits than its factorization.

40908076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40461 (or 40459 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 40908076 is about 6395.9421510830. The cubic root of 40908076 is about 344.5638288290.

The spelling of 40908076 in words is "forty million, nine hundred eight thousand, seventy-six".