46912512 has 44 divisors (see below), whose sum is σ = 125047136. Its totient is φ = 15636480.

The previous prime is 46912511. The next prime is 46912531. The reversal of 46912512 is 21521964.

It is a zygodrome in base 5.

It is a self number, because there is not a number n which added to its sum of digits gives 46912512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46912511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4564 + ... + 10707.

Almost surely, 2^46912512 is an apocalyptic number.

It is an amenable number.

46912512 is an abundant number, since it is smaller than the sum of its proper divisors (78134624).

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

46912512 is a wasteful number, since it uses less digits than its factorization.

46912512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15294 (or 15276 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 46912512 is about 6849.2709101042. The cubic root of 46912512 is about 360.6585476712.

The spelling of 46912512 in words is "forty-six million, nine hundred twelve thousand, five hundred twelve".