45514236 has 72 divisors (see below), whose sum is σ = 116027856. Its totient is φ = 13836800.

The previous prime is 45514213. The next prime is 45514237. The reversal of 45514236 is 63241554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45514237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 450586 + ... + 450686.

It is an arithmetic number, because the mean of its divisors is an integer number (1611498).

Almost surely, 2^45514236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45514236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58013928).

45514236 is an abundant number, since it is smaller than the sum of its proper divisors (70513620).

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

45514236 is a wasteful number, since it uses less digits than its factorization.

45514236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 170 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 45514236 is about 6746.4239416153. The cubic root of 45514236 is about 357.0390780219.

The spelling of 45514236 in words is "forty-five million, five hundred fourteen thousand, two hundred thirty-six".