45052436 has 48 divisors (see below), whose sum is σ = 93891840. Its totient is φ = 18645120.

The previous prime is 45052417. The next prime is 45052451. The reversal of 45052436 is 63425054.

45052436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45052399 and 45052408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44690 + ... + 45686.

It is an arithmetic number, because the mean of its divisors is an integer number (1956080).

Almost surely, 2^45052436 is an apocalyptic number.

It is an amenable number.

45052436 is an abundant number, since it is smaller than the sum of its proper divisors (48839404).

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

45052436 is a wasteful number, since it uses less digits than its factorization.

45052436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104 (or 1102 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 45052436 is about 6712.1111432991. Note that the first 4 decimals coincide. The cubic root of 45052436 is about 355.8274318277.

The spelling of 45052436 in words is "forty-five million, fifty-two thousand, four hundred thirty-six".