45159436 has 24 divisors (see below), whose sum is σ = 93234176. Its totient is φ = 18729360.

The previous prime is 45159431. The next prime is 45159437. The reversal of 45159436 is 63495154.

It is a junction number, because it is equal to n+sod(n) for n = 45159395 and 45159404.

It is not an unprimeable number, because it can be changed into a prime (45159431) 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, 25146 + ... + 26881.

Almost surely, 2^45159436 is an apocalyptic number.

It is an amenable number.

45159436 is an abundant number, since it is smaller than the sum of its proper divisors (48074740).

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

45159436 is a wasteful number, since it uses less digits than its factorization.

45159436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52069 (or 52067 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 45159436 is about 6720.0770828912. The cubic root of 45159436 is about 356.1089070494.

The spelling of 45159436 in words is "forty-five million, one hundred fifty-nine thousand, four hundred thirty-six".