44269902 has 20 divisors (see below), whose sum is σ = 99197736. Its totient is φ = 14756580.

The previous prime is 44269889. The next prime is 44269903. The reversal of 44269902 is 20996244.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44269903) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 136474 + ... + 136797.

Almost surely, 2^44269902 is an apocalyptic number.

44269902 is an abundant number, since it is smaller than the sum of its proper divisors (54927834).

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

44269902 is a wasteful number, since it uses less digits than its factorization.

44269902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273285 (or 273276 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 44269902 is about 6653.5631055849. The cubic root of 44269902 is about 353.7552171605.

The spelling of 44269902 in words is "forty-four million, two hundred sixty-nine thousand, nine hundred two".