45476883 has 20 divisors (see below), whose sum is σ = 68874168. Its totient is φ = 29898720.

The previous prime is 45476867. The next prime is 45476891. The reversal of 45476883 is 38867454.

It is not a de Polignac number, because 45476883 - 2⁴ = 45476867 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (45476803) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2068 + ... + 9758.

Almost surely, 2^45476883 is an apocalyptic number.

45476883 is a deficient number, since it is larger than the sum of its proper divisors (23397285).

45476883 is an equidigital number, since it uses as much as digits as its factorization.

45476883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7776 (or 7767 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 45476883 is about 6743.6550178668. The cubic root of 45476883 is about 356.9413786946.

The spelling of 45476883 in words is "forty-five million, four hundred seventy-six thousand, eight hundred eighty-three".