45776475 has 48 divisors (see below), whose sum is σ = 85336800. Its totient is φ = 24053760.

The previous prime is 45776473. The next prime is 45776483. The reversal of 45776475 is 57467754.

45776475 is a `hidden beast` number, since 4 + 577 + 6 + 4 + 75 = 666.

It is not a de Polignac number, because 45776475 - 2¹ = 45776473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 45776475.

It is not an unprimeable number, because it can be changed into a prime (45776473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48811 + ... + 49739.

It is an arithmetic number, because the mean of its divisors is an integer number (1777850).

Almost surely, 2^45776475 is an apocalyptic number.

45776475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45776475 is a deficient number, since it is larger than the sum of its proper divisors (39560325).

45776475 is a wasteful number, since it uses less digits than its factorization.

45776475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021 (or 1010 counting only the distinct ones).

The product of its digits is 823200, while the sum is 45.

The square root of 45776475 is about 6765.8314344950. The cubic root of 45776475 is about 357.7234816343.

The spelling of 45776475 in words is "forty-five million, seven hundred seventy-six thousand, four hundred seventy-five".