45790976 has 144 divisors (see below), whose sum is σ = 120089088. Its totient is φ = 16896000.

The previous prime is 45790951. The next prime is 45790991. The reversal of 45790976 is 67909754.

It is a self number, because there is not a number n which added to its sum of digits gives 45790976.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453326 + ... + 453426.

It is an arithmetic number, because the mean of its divisors is an integer number (833952).

Almost surely, 2^45790976 is an apocalyptic number.

45790976 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45790976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60044544).

45790976 is an abundant number, since it is smaller than the sum of its proper divisors (74298112).

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

45790976 is a wasteful number, since it uses less digits than its factorization.

45790976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 47.

The square root of 45790976 is about 6766.9029843792. The cubic root of 45790976 is about 357.7612506743.

The spelling of 45790976 in words is "forty-five million, seven hundred ninety thousand, nine hundred seventy-six".