45026504 has 48 divisors (see below), whose sum is σ = 92043600. Its totient is φ = 20581344.

The previous prime is 45026503. The next prime is 45026581. The reversal of 45026504 is 40562054.

It is not an unprimeable number, because it can be changed into a prime (45026503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 542447 + ... + 542529.

It is an arithmetic number, because the mean of its divisors is an integer number (1917575).

Almost surely, 2^45026504 is an apocalyptic number.

It is an amenable number.

45026504 is an abundant number, since it is smaller than the sum of its proper divisors (47017096).

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

45026504 is a wasteful number, since it uses less digits than its factorization.

45026504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 45026504 is about 6710.1791332274. The cubic root of 45026504 is about 355.7591477810.

Adding to 45026504 its reverse (40562054), we get a palindrome (85588558).

The spelling of 45026504 in words is "forty-five million, twenty-six thousand, five hundred four".