46478185744 has 15 divisors (see below), whose sum is σ = 90053155717. Its totient is φ = 23238661696.

The previous prime is 46478185723. The next prime is 46478185807. The reversal of 46478185744 is 44758187464.

The square root of 46478185744 is 215588.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 34529072400 + 11949113344 = 185820^2 + 109312^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 835404 + ... + 889300.

Almost surely, 2^46478185744 is an apocalyptic number.

46478185744 is the 215588-th square number.

It is an amenable number.

46478185744 is a deficient number, since it is larger than the sum of its proper divisors (43574969973).

46478185744 is an frugal number, since it uses more digits than its factorization.

46478185744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107802 (or 53899 counting only the distinct ones).

The product of its digits is 24084480, while the sum is 58.

The spelling of 46478185744 in words is "forty-six billion, four hundred seventy-eight million, one hundred eighty-five thousand, seven hundred forty-four".