45832080 has 80 divisors (see below), whose sum is σ = 162382464. Its totient is φ = 10475520.

The previous prime is 45832079. The next prime is 45832099. The reversal of 45832080 is 8023854.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11961 + ... + 15320.

Almost surely, 2^45832080 is an apocalyptic number.

45832080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45832080 is an abundant number, since it is smaller than the sum of its proper divisors (116550384).

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

45832080 is a wasteful number, since it uses less digits than its factorization.

45832080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27304 (or 27298 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 45832080 is about 6769.9394384293. The cubic root of 45832080 is about 357.8682660869.

The spelling of 45832080 in words is "forty-five million, eight hundred thirty-two thousand, eighty".