46542512 has 40 divisors (see below), whose sum is σ = 93870480. Its totient is φ = 22337280.

The previous prime is 46542511. The next prime is 46542523. The reversal of 46542512 is 21524564.

It is not an unprimeable number, because it can be changed into a prime (46542511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41414 + ... + 42522.

It is an arithmetic number, because the mean of its divisors is an integer number (2346762).

Almost surely, 2^46542512 is an apocalyptic number.

It is an amenable number.

46542512 is an abundant number, since it is smaller than the sum of its proper divisors (47327968).

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

46542512 is a wasteful number, since it uses less digits than its factorization.

46542512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221 (or 1215 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 46542512 is about 6822.2072674465. The cubic root of 46542512 is about 359.7078700046.

The spelling of 46542512 in words is "forty-six million, five hundred forty-two thousand, five hundred twelve".