46236140 has 36 divisors (see below), whose sum is σ = 99082704. Its totient is φ = 18123456.

The previous prime is 46236133. The next prime is 46236149. The reversal of 46236140 is 4163264.

It is not an unprimeable number, because it can be changed into a prime (46236149) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 55769 + ... + 56591.

Almost surely, 2^46236140 is an apocalyptic number.

It is an amenable number.

46236140 is an abundant number, since it is smaller than the sum of its proper divisors (52846564).

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

46236140 is a wasteful number, since it uses less digits than its factorization.

46236140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938 (or 883 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 46236140 is about 6799.7161705471. The cubic root of 46236140 is about 358.9168575550.

The spelling of 46236140 in words is "forty-six million, two hundred thirty-six thousand, one hundred forty".