45269466 has 32 divisors (see below), whose sum is σ = 99173376. Its totient is φ = 13662000.

The previous prime is 45269443. The next prime is 45269467. The reversal of 45269466 is 66496254.

45269466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45269467) 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, 16621 + ... + 19151.

It is an arithmetic number, because the mean of its divisors is an integer number (3099168).

Almost surely, 2^45269466 is an apocalyptic number.

45269466 is an abundant number, since it is smaller than the sum of its proper divisors (53903910).

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

45269466 is a wasteful number, since it uses less digits than its factorization.

45269466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2818.

The product of its digits is 311040, while the sum is 42.

The square root of 45269466 is about 6728.2587643461. The cubic root of 45269466 is about 356.3978897216.

The spelling of 45269466 in words is "forty-five million, two hundred sixty-nine thousand, four hundred sixty-six".