46133240 has 32 divisors (see below), whose sum is σ = 109907280. Its totient is φ = 17367552.

The previous prime is 46133237. The next prime is 46133261. The reversal of 46133240 is 4233164.

It is a happy number.

It is a congruent number.

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, 33242 + ... + 34601.

Almost surely, 2^46133240 is an apocalyptic number.

46133240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46133240 is an abundant number, since it is smaller than the sum of its proper divisors (63774040).

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

46133240 is a wasteful number, since it uses less digits than its factorization.

46133240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67871 (or 67867 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 46133240 is about 6792.1454636955. The cubic root of 46133240 is about 358.6503994932.

The spelling of 46133240 in words is "forty-six million, one hundred thirty-three thousand, two hundred forty".