87352672 has 24 divisors (see below), whose sum is σ = 187610472. Its totient is φ = 39705600.

The previous prime is 87352631. The next prime is 87352679. The reversal of 87352672 is 27625378.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87352679) 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, 123729 + ... + 124432.

It is an arithmetic number, because the mean of its divisors is an integer number (7817103).

Almost surely, 2^87352672 is an apocalyptic number.

It is an amenable number.

87352672 is an abundant number, since it is smaller than the sum of its proper divisors (100257800).

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

87352672 is a wasteful number, since it uses less digits than its factorization.

87352672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248182 (or 248174 counting only the distinct ones).

The product of its digits is 141120, while the sum is 40.

The square root of 87352672 is about 9346.2651364061. The cubic root of 87352672 is about 443.7026930459.

The spelling of 87352672 in words is "eighty-seven million, three hundred fifty-two thousand, six hundred seventy-two".