44078652 has 72 divisors (see below), whose sum is σ = 116293632. Its totient is φ = 14061600.

The previous prime is 44078599. The next prime is 44078653. The reversal of 44078652 is 25687044.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44078653) 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 23 ways as a sum of consecutive naturals, for example, 141577 + ... + 141887.

Almost surely, 2^44078652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44078652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58146816).

44078652 is an abundant number, since it is smaller than the sum of its proper divisors (72214980).

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

44078652 is a wasteful number, since it uses less digits than its factorization.

44078652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 44078652 is about 6639.1755512262. The cubic root of 44078652 is about 353.2450635877.

The spelling of 44078652 in words is "forty-four million, seventy-eight thousand, six hundred fifty-two".