87374896 has 40 divisors (see below), whose sum is σ = 194744480. Its totient is φ = 37200384.

The previous prime is 87374893. The next prime is 87374897. The reversal of 87374896 is 69847378.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (87374891) 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, 15100 + ... + 20068.

It is an arithmetic number, because the mean of its divisors is an integer number (4868612).

Almost surely, 2^87374896 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 87374896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97372240).

87374896 is an abundant number, since it is smaller than the sum of its proper divisors (107369584).

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

87374896 is a wasteful number, since it uses less digits than its factorization.

87374896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5141 (or 5135 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 52.

The square root of 87374896 is about 9347.4539849095. The cubic root of 87374896 is about 443.7403183499.

It can be divided in two parts, 87374 and 896, that multiplied together give a square (78287104 = 8848²).

The spelling of 87374896 in words is "eighty-seven million, three hundred seventy-four thousand, eight hundred ninety-six".