45266328 has 24 divisors (see below), whose sum is σ = 122596500. Its totient is φ = 15088752.

The previous prime is 45266321. The next prime is 45266363. The reversal of 45266328 is 82366254.

45266328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 45266292 and 45266301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45266321) 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 5 ways as a sum of consecutive naturals, for example, 314278 + ... + 314421.

Almost surely, 2^45266328 is an apocalyptic number.

It is an amenable number.

45266328 is an abundant number, since it is smaller than the sum of its proper divisors (77330172).

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

45266328 is a wasteful number, since it uses less digits than its factorization.

45266328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628711 (or 628704 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 45266328 is about 6728.0255647552. The cubic root of 45266328 is about 356.3896545724.

The spelling of 45266328 in words is "forty-five million, two hundred sixty-six thousand, three hundred twenty-eight".