44687960 has 16 divisors (see below), whose sum is σ = 100548000. Its totient is φ = 17875168.

The previous prime is 44687959. The next prime is 44687969. The reversal of 44687960 is 6978644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44687969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558560 + ... + 558639.

It is an arithmetic number, because the mean of its divisors is an integer number (6284250).

Almost surely, 2^44687960 is an apocalyptic number.

44687960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44687960 is an abundant number, since it is smaller than the sum of its proper divisors (55860040).

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

44687960 is a wasteful number, since it uses less digits than its factorization.

44687960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117210 (or 1117206 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 44687960 is about 6684.9053845212. The cubic root of 44687960 is about 354.8652798339.

The spelling of 44687960 in words is "forty-four million, six hundred eighty-seven thousand, nine hundred sixty".