45065310 has 32 divisors (see below), whose sum is σ = 108991872. Its totient is φ = 11924640.

The previous prime is 45065299. The next prime is 45065311. The reversal of 45065310 is 1356054.

It is a super-2 number, since 2×45065310² = 4061764330792200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45065311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1804 + ... + 9663.

It is an arithmetic number, because the mean of its divisors is an integer number (3405996).

Almost surely, 2^45065310 is an apocalyptic number.

45065310 is an abundant number, since it is smaller than the sum of its proper divisors (63926562).

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

45065310 is a wasteful number, since it uses less digits than its factorization.

45065310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11608.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 45065310 is about 6713.0700875233. The cubic root of 45065310 is about 355.8613218641.

The spelling of 45065310 in words is "forty-five million, sixty-five thousand, three hundred ten".