45253104 has 80 divisors (see below), whose sum is σ = 128658432. Its totient is φ = 13618944.

The previous prime is 45253081. The next prime is 45253111. The reversal of 45253104 is 40135254.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28557 + ... + 30099.

Almost surely, 2^45253104 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 45253104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64329216).

45253104 is an abundant number, since it is smaller than the sum of its proper divisors (83405328).

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

45253104 is a wasteful number, since it uses less digits than its factorization.

45253104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614 (or 1608 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 45253104 is about 6727.0427380834. The cubic root of 45253104 is about 356.3549462435.

Adding to 45253104 its reverse (40135254), we get a palindrome (85388358).

The spelling of 45253104 in words is "forty-five million, two hundred fifty-three thousand, one hundred four".