45662080 has 32 divisors (see below), whose sum is σ = 109162440. Its totient is φ = 18264576.

The previous prime is 45662059. The next prime is 45662117. The reversal of 45662080 is 8026654.

45662080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35034 + ... + 36313.

Almost surely, 2^45662080 is an apocalyptic number.

45662080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45662080 is an abundant number, since it is smaller than the sum of its proper divisors (63500360).

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

45662080 is an equidigital number, since it uses as much as digits as its factorization.

45662080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71366 (or 71354 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 45662080 is about 6757.3722703430. The cubic root of 45662080 is about 357.4252504809.

The spelling of 45662080 in words is "forty-five million, six hundred sixty-two thousand, eighty".