44794772 has 24 divisors (see below), whose sum is σ = 85845312. Its totient is φ = 20283200.

The previous prime is 44794751. The next prime is 44794819. The reversal of 44794772 is 27749744.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10553 + ... + 14175.

It is an arithmetic number, because the mean of its divisors is an integer number (3576888).

Almost surely, 2^44794772 is an apocalyptic number.

44794772 is the 3578-th centered heptagonal number.

It is an amenable number.

44794772 is a deficient number, since it is larger than the sum of its proper divisors (41050540).

44794772 is a wasteful number, since it uses less digits than its factorization.

44794772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3919 (or 3917 counting only the distinct ones).

The product of its digits is 395136, while the sum is 44.

The square root of 44794772 is about 6692.8896599302. The cubic root of 44794772 is about 355.1477847961.

The spelling of 44794772 in words is "forty-four million, seven hundred ninety-four thousand, seven hundred seventy-two".