45951848 has 16 divisors (see below), whose sum is σ = 87786180. Its totient is φ = 22542208.

The previous prime is 45951809. The next prime is 45951877. The reversal of 45951848 is 84815954.

It can be written as a sum of positive squares in 2 ways, for example, as 43586404 + 2365444 = 6602^2 + 1538^2 .

It is a super-2 number, since 2×45951848² = 4223144669230208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45951799 and 45951808.

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, 53765 + ... + 54612.

Almost surely, 2^45951848 is an apocalyptic number.

It is an amenable number.

45951848 is a deficient number, since it is larger than the sum of its proper divisors (41834332).

45951848 is a wasteful number, since it uses less digits than its factorization.

45951848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108436 (or 108432 counting only the distinct ones).

The product of its digits is 230400, while the sum is 44.

The square root of 45951848 is about 6778.7792411318. The cubic root of 45951848 is about 358.1797210459.

The spelling of 45951848 in words is "forty-five million, nine hundred fifty-one thousand, eight hundred forty-eight".