45477716 has 24 divisors (see below), whose sum is σ = 87420480. Its totient is φ = 20604672.

The previous prime is 45477709. The next prime is 45477787. The reversal of 45477716 is 61777454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11261 + ... + 14756.

It is an arithmetic number, because the mean of its divisors is an integer number (3642520).

Almost surely, 2^45477716 is an apocalyptic number.

45477716 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

45477716 is a deficient number, since it is larger than the sum of its proper divisors (41942764).

45477716 is a wasteful number, since it uses less digits than its factorization.

45477716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26063 (or 26061 counting only the distinct ones).

The product of its digits is 164640, while the sum is 41.

The square root of 45477716 is about 6743.7167793436. The cubic root of 45477716 is about 356.9435580462.

The spelling of 45477716 in words is "forty-five million, four hundred seventy-seven thousand, seven hundred sixteen".