45354225 has 24 divisors (see below), whose sum is σ = 85698880. Its totient is φ = 20733120.

The previous prime is 45354217. The next prime is 45354233. The reversal of 45354225 is 52245354.

It is an interprime number because it is at equal distance from previous prime (45354217) and next prime (45354233).

It is not a de Polignac number, because 45354225 - 2³ = 45354217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45354192 and 45354201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42670 + ... + 43719.

Almost surely, 2^45354225 is an apocalyptic number.

It is an amenable number.

45354225 is a deficient number, since it is larger than the sum of its proper divisors (40344655).

45354225 is a wasteful number, since it uses less digits than its factorization.

45354225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86409 (or 86404 counting only the distinct ones).

The product of its digits is 24000, while the sum is 30.

The square root of 45354225 is about 6734.5545509707. The cubic root of 45354225 is about 356.6201815370.

Adding to 45354225 its reverse (52245354), we get a palindrome (97599579).

The spelling of 45354225 in words is "forty-five million, three hundred fifty-four thousand, two hundred twenty-five".