45028310 has 16 divisors (see below), whose sum is σ = 82936656. Its totient is φ = 17592288.

The previous prime is 45028307. The next prime is 45028339. The reversal of 45028310 is 1382054.

It is a super-2 number, since 2×45028310² = 4055097402912200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51929 + ... + 52788.

It is an arithmetic number, because the mean of its divisors is an integer number (5183541).

Almost surely, 2^45028310 is an apocalyptic number.

45028310 is a deficient number, since it is larger than the sum of its proper divisors (37908346).

45028310 is a wasteful number, since it uses less digits than its factorization.

45028310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104767.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 45028310 is about 6710.3137035462. The cubic root of 45028310 is about 355.7639041828.

The spelling of 45028310 in words is "forty-five million, twenty-eight thousand, three hundred ten".