45998952 has 32 divisors (see below), whose sum is σ = 116188800. Its totient is φ = 15174144.

The previous prime is 45998951. The next prime is 45998971. The reversal of 45998952 is 25989954.

It is a junction number, because it is equal to n+sod(n) for n = 45998895 and 45998904.

It is not an unprimeable number, because it can be changed into a prime (45998951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7552 + ... + 12207.

It is an arithmetic number, because the mean of its divisors is an integer number (3630900).

Almost surely, 2^45998952 is an apocalyptic number.

It is an amenable number.

45998952 is an abundant number, since it is smaller than the sum of its proper divisors (70189848).

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

45998952 is a wasteful number, since it uses less digits than its factorization.

45998952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19865 (or 19861 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 51.

The square root of 45998952 is about 6782.2527231002. The cubic root of 45998952 is about 358.3020660417.

The spelling of 45998952 in words is "forty-five million, nine hundred ninety-eight thousand, nine hundred fifty-two".