46912040 has 32 divisors (see below), whose sum is σ = 120631680. Its totient is φ = 16084032.

The previous prime is 46912037. The next prime is 46912057. The reversal of 46912040 is 4021964.

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, 83492 + ... + 84051.

It is an arithmetic number, because the mean of its divisors is an integer number (3769740).

Almost surely, 2^46912040 is an apocalyptic number.

46912040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46912040 is an abundant number, since it is smaller than the sum of its proper divisors (73719640).

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

46912040 is a wasteful number, since it uses less digits than its factorization.

46912040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167561 (or 167557 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 46912040 is about 6849.2364537954. The cubic root of 46912040 is about 360.6573381047.

The spelling of 46912040 in words is "forty-six million, nine hundred twelve thousand, forty".