45706452 has 24 divisors (see below), whose sum is σ = 116344032. Its totient is φ = 13850400.

The previous prime is 45706447. The next prime is 45706459. The reversal of 45706452 is 25460754.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45706459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172999 + ... + 173262.

It is an arithmetic number, because the mean of its divisors is an integer number (4847668).

Almost surely, 2^45706452 is an apocalyptic number.

It is an amenable number.

45706452 is an abundant number, since it is smaller than the sum of its proper divisors (70637580).

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

45706452 is a wasteful number, since it uses less digits than its factorization.

45706452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346279 (or 346277 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 45706452 is about 6760.6547020241. The cubic root of 45706452 is about 357.5409886659.

The spelling of 45706452 in words is "forty-five million, seven hundred six thousand, four hundred fifty-two".