45764080 has 20 divisors (see below), whose sum is σ = 106401672. Its totient is φ = 18305600.

The previous prime is 45764071. The next prime is 45764093. The reversal of 45764080 is 8046754.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285946 + ... + 286105.

Almost surely, 2^45764080 is an apocalyptic number.

45764080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45764080 is an abundant number, since it is smaller than the sum of its proper divisors (60637592).

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

45764080 is a wasteful number, since it uses less digits than its factorization.

45764080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572064 (or 572058 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 45764080 is about 6764.9153727153. The cubic root of 45764080 is about 357.6911915201.

The spelling of 45764080 in words is "forty-five million, seven hundred sixty-four thousand, eighty".