45253054 has 32 divisors (see below), whose sum is σ = 84946176. Its totient is φ = 17565120.

The previous prime is 45253051. The next prime is 45253069. The reversal of 45253054 is 45035254.

45253054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45253051) by changing a digit.

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, 70057 + ... + 70699.

It is an arithmetic number, because the mean of its divisors is an integer number (2654568).

Almost surely, 2^45253054 is an apocalyptic number.

45253054 is a deficient number, since it is larger than the sum of its proper divisors (39693122).

45253054 is a wasteful number, since it uses less digits than its factorization.

45253054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 45253054 is about 6727.0390217391. The cubic root of 45253054 is about 356.3548149983.

The spelling of 45253054 in words is "forty-five million, two hundred fifty-three thousand, fifty-four".