44672652 has 36 divisors (see below), whose sum is σ = 114614136. Its totient is φ = 14667840.

The previous prime is 44672609. The next prime is 44672659. The reversal of 44672652 is 25627644.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (44672659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6849 + ... + 11672.

It is an arithmetic number, because the mean of its divisors is an integer number (3183726).

Almost surely, 2^44672652 is an apocalyptic number.

It is an amenable number.

44672652 is an abundant number, since it is smaller than the sum of its proper divisors (69941484).

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

44672652 is a wasteful number, since it uses less digits than its factorization.

44672652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18598 (or 18593 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 44672652 is about 6683.7603188624. The cubic root of 44672652 is about 354.8247551370.

The spelling of 44672652 in words is "forty-four million, six hundred seventy-two thousand, six hundred fifty-two".