87148360 has 32 divisors (see below), whose sum is σ = 211168440. Its totient is φ = 32177664.

The previous prime is 87148351. The next prime is 87148361. The reversal of 87148360 is 6384178.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 71132356 + 16016004 = 8434^2 + 4002^2 .

It is not an unprimeable number, because it can be changed into a prime (87148361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83277 + ... + 84316.

Almost surely, 2^87148360 is an apocalyptic number.

It is an amenable number.

87148360 is an abundant number, since it is smaller than the sum of its proper divisors (124020080).

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

87148360 is a wasteful number, since it uses less digits than its factorization.

87148360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167617 (or 167613 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 87148360 is about 9335.3285962520. The cubic root of 87148360 is about 443.3564927820.

The spelling of 87148360 in words is "eighty-seven million, one hundred forty-eight thousand, three hundred sixty".