45160425 has 18 divisors (see below), whose sum is σ = 80887742. Its totient is φ = 24085440.

The previous prime is 45160391. The next prime is 45160457. The reversal of 45160425 is 52406154.

45160425 is a `hidden beast` number, since 4 + 51 + 604 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 15968016 + 29192409 = 3996^2 + 5403^2 .

It is not a de Polignac number, because 45160425 - 2⁶ = 45160361 is a prime.

It is a super-3 number, since 3×45160425³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 100132 + ... + 100581.

Almost surely, 2^45160425 is an apocalyptic number.

45160425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45160425 is a deficient number, since it is larger than the sum of its proper divisors (35727317).

45160425 is a wasteful number, since it uses less digits than its factorization.

45160425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200729 (or 200721 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 45160425 is about 6720.1506679538. The cubic root of 45160425 is about 356.1115066474. Note that the first 3 decimals are identical.

Adding to 45160425 its reverse (52406154), we get a palindrome (97566579).

The spelling of 45160425 in words is "forty-five million, one hundred sixty thousand, four hundred twenty-five".