45477376 has 40 divisors (see below), whose sum is σ = 103854960. Its totient is φ = 19488768.

The previous prime is 45477373. The next prime is 45477401. The reversal of 45477376 is 67377454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45477373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2761 + ... + 9928.

It is an arithmetic number, because the mean of its divisors is an integer number (2596374).

Almost surely, 2^45477376 is an apocalyptic number.

It is an amenable number.

45477376 is an abundant number, since it is smaller than the sum of its proper divisors (58377584).

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

45477376 is an equidigital number, since it uses as much as digits as its factorization.

45477376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12714 (or 12698 counting only the distinct ones).

The product of its digits is 493920, while the sum is 43.

The square root of 45477376 is about 6743.6915706459. The cubic root of 45477376 is about 356.9426685182.

The spelling of 45477376 in words is "forty-five million, four hundred seventy-seven thousand, three hundred seventy-six".