45808680 has 32 divisors (see below), whose sum is σ = 137426400. Its totient is φ = 12215616.

The previous prime is 45808673. The next prime is 45808687. The reversal of 45808680 is 8680854.

It is an interprime number because it is at equal distance from previous prime (45808673) and next prime (45808687).

It is not an unprimeable number, because it can be changed into a prime (45808687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190750 + ... + 190989.

It is an arithmetic number, because the mean of its divisors is an integer number (4294575).

Almost surely, 2^45808680 is an apocalyptic number.

45808680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45808680 is an abundant number, since it is smaller than the sum of its proper divisors (91617720).

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

45808680 is a wasteful number, since it uses less digits than its factorization.

45808680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381753 (or 381749 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 45808680 is about 6768.2109896190. The cubic root of 45808680 is about 357.8073513812.

The spelling of 45808680 in words is "forty-five million, eight hundred eight thousand, six hundred eighty".