45379761 has 16 divisors (see below), whose sum is σ = 69504000. Its totient is φ = 25798608.

The previous prime is 45379757. The next prime is 45379787. The reversal of 45379761 is 16797354.

It is not a de Polignac number, because 45379761 - 2² = 45379757 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45371761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1251 + ... + 9608.

It is an arithmetic number, because the mean of its divisors is an integer number (4344000).

Almost surely, 2^45379761 is an apocalyptic number.

It is an amenable number.

45379761 is a deficient number, since it is larger than the sum of its proper divisors (24124239).

45379761 is a wasteful number, since it uses less digits than its factorization.

45379761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11068.

The product of its digits is 158760, while the sum is 42.

The square root of 45379761 is about 6736.4501779498. The cubic root of 45379761 is about 356.6870988188.

The spelling of 45379761 in words is "forty-five million, three hundred seventy-nine thousand, seven hundred sixty-one".