46945824 has 24 divisors (see below), whose sum is σ = 123233040. Its totient is φ = 15648576.

The previous prime is 46945819. The next prime is 46945831. The reversal of 46945824 is 42854964.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×46945824³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244414 + ... + 244605.

It is an arithmetic number, because the mean of its divisors is an integer number (5134710).

Almost surely, 2^46945824 is an apocalyptic number.

It is an amenable number.

46945824 is an abundant number, since it is smaller than the sum of its proper divisors (76287216).

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

46945824 is a wasteful number, since it uses less digits than its factorization.

46945824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489032 (or 489024 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 46945824 is about 6851.7022702391. The cubic root of 46945824 is about 360.7438938786.

The spelling of 46945824 in words is "forty-six million, nine hundred forty-five thousand, eight hundred twenty-four".