46139848 has 8 divisors (see below), whose sum is σ = 86512230. Its totient is φ = 23069920.

The previous prime is 46139837. The next prime is 46139867. The reversal of 46139848 is 84893164.

It can be written as a sum of positive squares in only one way, i.e., 35784324 + 10355524 = 5982^2 + 3218^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2883733 + ... + 2883748.

Almost surely, 2^46139848 is an apocalyptic number.

It is an amenable number.

46139848 is a deficient number, since it is larger than the sum of its proper divisors (40372382).

46139848 is a wasteful number, since it uses less digits than its factorization.

46139848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767487 (or 5767483 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 46139848 is about 6792.6318905120. The cubic root of 46139848 is about 358.6675227120.

The spelling of 46139848 in words is "forty-six million, one hundred thirty-nine thousand, eight hundred forty-eight".