58987044 has 36 divisors (see below), whose sum is σ = 154250460. Its totient is φ = 18984000.

The previous prime is 58987037. The next prime is 58987063. The reversal of 58987044 is 44078985.

It can be written as a sum of positive squares in 2 ways, for example, as 19448100 + 39538944 = 4410^2 + 6288^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27207 + ... + 29294.

It is an arithmetic number, because the mean of its divisors is an integer number (4284735).

Almost surely, 2^58987044 is an apocalyptic number.

It is an amenable number.

58987044 is an abundant number, since it is smaller than the sum of its proper divisors (95263416).

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

58987044 is a wasteful number, since it uses less digits than its factorization.

58987044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56540 (or 56535 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 58987044 is about 7680.3023377989. The cubic root of 58987044 is about 389.2711436472.

The spelling of 58987044 in words is "fifty-eight million, nine hundred eighty-seven thousand, forty-four".