45814734 has 84 divisors (see below), whose sum is σ = 119539224. Its totient is φ = 12894552.

The previous prime is 45814733. The next prime is 45814777. The reversal of 45814734 is 43741854.

45814734 is a `hidden beast` number, since 4 + 581 + 4 + 73 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45814733) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 683769 + ... + 683835.

It is an arithmetic number, because the mean of its divisors is an integer number (1423086).

Almost surely, 2^45814734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45814734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59769612).

45814734 is an abundant number, since it is smaller than the sum of its proper divisors (73724490).

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

45814734 is an frugal number, since it uses more digits than its factorization.

45814734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 79 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 45814734 is about 6768.6582126741. The cubic root of 45814734 is about 357.8231130977.

The spelling of 45814734 in words is "forty-five million, eight hundred fourteen thousand, seven hundred thirty-four".