45818976 has 96 divisors (see below), whose sum is σ = 140894208. Its totient is φ = 12764160.

The previous prime is 45818963. The next prime is 45818989. The reversal of 45818976 is 67981854.

It is an interprime number because it is at equal distance from previous prime (45818963) and next prime (45818989).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26721 + ... + 28383.

It is an arithmetic number, because the mean of its divisors is an integer number (1467648).

Almost surely, 2^45818976 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 45818976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70447104).

45818976 is an abundant number, since it is smaller than the sum of its proper divisors (95075232).

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

45818976 is a wasteful number, since it uses less digits than its factorization.

45818976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724 (or 1716 counting only the distinct ones).

The product of its digits is 483840, while the sum is 48.

The square root of 45818976 is about 6768.9715614708. The cubic root of 45818976 is about 357.8341564068.

The spelling of 45818976 in words is "forty-five million, eight hundred eighteen thousand, nine hundred seventy-six".