46621284 has 12 divisors (see below), whose sum is σ = 108783024. Its totient is φ = 15540424.

The previous prime is 46621279. The next prime is 46621339. The reversal of 46621284 is 48212664.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1942542 + ... + 1942565.

It is an arithmetic number, because the mean of its divisors is an integer number (9065252).

Almost surely, 2^46621284 is an apocalyptic number.

It is an amenable number.

46621284 is an abundant number, since it is smaller than the sum of its proper divisors (62161740).

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

46621284 is a wasteful number, since it uses less digits than its factorization.

46621284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885114 (or 3885112 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 46621284 is about 6827.9780315991. The cubic root of 46621284 is about 359.9106877209.

The spelling of 46621284 in words is "forty-six million, six hundred twenty-one thousand, two hundred eighty-four".