45806310 has 160 divisors (see below), whose sum is σ = 138311712. Its totient is φ = 10782720.

The previous prime is 45806297. The next prime is 45806353. The reversal of 45806310 is 1360854.

It is a super-2 number, since 2×45806310² = 4196436071632200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 472182 + ... + 472278.

Almost surely, 2^45806310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45806310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69155856).

45806310 is an abundant number, since it is smaller than the sum of its proper divisors (92505402).

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

45806310 is a wasteful number, since it uses less digits than its factorization.

45806310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 45806310 is about 6768.0359041601. The cubic root of 45806310 is about 357.8011806580.

The spelling of 45806310 in words is "forty-five million, eight hundred six thousand, three hundred ten".