45685010 has 64 divisors (see below), whose sum is σ = 99809280. Its totient is φ = 14722560.

The previous prime is 45685007. The next prime is 45685019. The reversal of 45685010 is 1058654.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45685019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80006 + ... + 80574.

It is an arithmetic number, because the mean of its divisors is an integer number (1559520).

Almost surely, 2^45685010 is an apocalyptic number.

45685010 is an abundant number, since it is smaller than the sum of its proper divisors (54124270).

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

45685010 is a wasteful number, since it uses less digits than its factorization.

45685010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 45685010 is about 6759.0687228345. The cubic root of 45685010 is about 357.4850695510.

The spelling of 45685010 in words is "forty-five million, six hundred eighty-five thousand, ten".