46118940 has 48 divisors (see below), whose sum is σ = 147581952. Its totient is φ = 10541376.

The previous prime is 46118939. The next prime is 46118951. The reversal of 46118940 is 4981164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54484 + ... + 55323.

It is an arithmetic number, because the mean of its divisors is an integer number (3074624).

Almost surely, 2^46118940 is an apocalyptic number.

It is an amenable number.

46118940 is an abundant number, since it is smaller than the sum of its proper divisors (101463012).

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

46118940 is a wasteful number, since it uses less digits than its factorization.

46118940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109826 (or 109824 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 46118940 is about 6791.0926955829. The cubic root of 46118940 is about 358.6133385026.

The spelling of 46118940 in words is "forty-six million, one hundred eighteen thousand, nine hundred forty".