87048044 has 12 divisors (see below), whose sum is σ = 160351800. Its totient is φ = 41233248.

The previous prime is 87048029. The next prime is 87048083. The reversal of 87048044 is 44084078.

It is a junction number, because it is equal to n+sod(n) for n = 87047995 and 87048013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572609 + ... + 572760.

It is an arithmetic number, because the mean of its divisors is an integer number (13362650).

Almost surely, 2^87048044 is an apocalyptic number.

It is an amenable number.

87048044 is a deficient number, since it is larger than the sum of its proper divisors (73303756).

87048044 is a wasteful number, since it uses less digits than its factorization.

87048044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145392 (or 1145390 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 87048044 is about 9329.9541263610. The cubic root of 87048044 is about 443.1863123903.

The spelling of 87048044 in words is "eighty-seven million, forty-eight thousand, forty-four".