45008810 has 32 divisors (see below), whose sum is σ = 101008512. Its totient is φ = 14028480.

The previous prime is 45008779. The next prime is 45008827. The reversal of 45008810 is 1880054.

It is a super-2 number, since 2×45008810² = 4051585955232200, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45008810.

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, 28457 + ... + 29996.

It is an arithmetic number, because the mean of its divisors is an integer number (3156516).

Almost surely, 2^45008810 is an apocalyptic number.

45008810 is an abundant number, since it is smaller than the sum of its proper divisors (55999702).

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

45008810 is a wasteful number, since it uses less digits than its factorization.

45008810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58478.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 45008810 is about 6708.8605589921. The cubic root of 45008810 is about 355.7125409566.

Adding to 45008810 its reverse (1880054), we get a palindrome (46888864).

The spelling of 45008810 in words is "forty-five million, eight thousand, eight hundred ten".