46844544 has 64 divisors (see below), whose sum is σ = 127369440. Its totient is φ = 15246336.

The previous prime is 46844521. The next prime is 46844563. The reversal of 46844544 is 44544864.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×46844544² = 4388822605135872, which contains 22 as substring.

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, 15094 + ... + 17930.

Almost surely, 2^46844544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46844544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63684720).

46844544 is an abundant number, since it is smaller than the sum of its proper divisors (80524896).

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

46844544 is a wasteful number, since it uses less digits than its factorization.

46844544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897 (or 2885 counting only the distinct ones).

The product of its digits is 245760, while the sum is 39.

The square root of 46844544 is about 6844.3074156557. The cubic root of 46844544 is about 360.4842864978.

The spelling of 46844544 in words is "forty-six million, eight hundred forty-four thousand, five hundred forty-four".