45713052 has 192 divisors, whose sum is σ = 154828800. Its totient is φ = 11309760.

The previous prime is 45713047. The next prime is 45713081. The reversal of 45713052 is 25031754.

It is a happy number.

45713052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 191149 + ... + 191387.

It is an arithmetic number, because the mean of its divisors is an integer number (806400).

Almost surely, 2^45713052 is an apocalyptic number.

45713052 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45713052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77414400).

45713052 is an abundant number, since it is smaller than the sum of its proper divisors (109115748).

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

45713052 is a wasteful number, since it uses less digits than its factorization.

45713052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 45713052 is about 6761.1428028108. The cubic root of 45713052 is about 357.5581974468.

The spelling of 45713052 in words is "forty-five million, seven hundred thirteen thousand, fifty-two".