87496368 has 80 divisors (see below), whose sum is σ = 239627520. Its totient is φ = 27433728.

The previous prime is 87496363. The next prime is 87496369. The reversal of 87496368 is 86369478.

It is a super-2 number, since 2×87496368² = 15311228826382848, which contains 22 as substring.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 87496368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87496363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179421 + ... + 179907.

It is an arithmetic number, because the mean of its divisors is an integer number (2995344).

Almost surely, 2^87496368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87496368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119813760).

87496368 is an abundant number, since it is smaller than the sum of its proper divisors (152131152).

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

87496368 is a wasteful number, since it uses less digits than its factorization.

87496368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714 (or 708 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The square root of 87496368 is about 9353.9493263541. The cubic root of 87496368 is about 443.9458581819.

The spelling of 87496368 in words is "eighty-seven million, four hundred ninety-six thousand, three hundred sixty-eight".