45525414 has 16 divisors (see below), whose sum is σ = 99328320. Its totient is φ = 13795560.

The previous prime is 45525383. The next prime is 45525421. The reversal of 45525414 is 41452554.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344824 + ... + 344955.

It is an arithmetic number, because the mean of its divisors is an integer number (6208020).

Almost surely, 2^45525414 is an apocalyptic number.

45525414 is an abundant number, since it is smaller than the sum of its proper divisors (53802906).

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

45525414 is a wasteful number, since it uses less digits than its factorization.

45525414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689795.

The product of its digits is 16000, while the sum is 30.

The square root of 45525414 is about 6747.2523296524. The cubic root of 45525414 is about 357.0683044536.

Adding to 45525414 its reverse (41452554), we get a palindrome (86977968).

The spelling of 45525414 in words is "forty-five million, five hundred twenty-five thousand, four hundred fourteen".