45478610 has 16 divisors (see below), whose sum is σ = 83604096. Its totient is φ = 17804208.

The previous prime is 45478597. The next prime is 45478619. The reversal of 45478610 is 1687454.

It is not an unprimeable number, because it can be changed into a prime (45478619) 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, 47912 + ... + 48851.

It is an arithmetic number, because the mean of its divisors is an integer number (5225256).

Almost surely, 2^45478610 is an apocalyptic number.

45478610 is a deficient number, since it is larger than the sum of its proper divisors (38125486).

45478610 is a wasteful number, since it uses less digits than its factorization.

45478610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96817.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 45478610 is about 6743.7830629403. The cubic root of 45478610 is about 356.9458969606.

The spelling of 45478610 in words is "forty-five million, four hundred seventy-eight thousand, six hundred ten".