44509077 has 48 divisors (see below), whose sum is σ = 73120320. Its totient is φ = 25920000.

The previous prime is 44509057. The next prime is 44509093. The reversal of 44509077 is 77090544.

It is a happy number.

It is not a de Polignac number, because 44509077 - 2⁶ = 44509013 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44509027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177202 + ... + 177452.

It is an arithmetic number, because the mean of its divisors is an integer number (1523340).

Almost surely, 2^44509077 is an apocalyptic number.

It is an amenable number.

44509077 is a deficient number, since it is larger than the sum of its proper divisors (28611243).

44509077 is a wasteful number, since it uses less digits than its factorization.

44509077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 44509077 is about 6671.5123472868. The cubic root of 44509077 is about 354.3911457422.

The spelling of 44509077 in words is "forty-four million, five hundred nine thousand, seventy-seven".