87377346 has 64 divisors (see below), whose sum is σ = 223641600. Its totient is φ = 24770448.

The previous prime is 87377327. The next prime is 87377383. The reversal of 87377346 is 64377378.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51711 + ... + 53373.

It is an arithmetic number, because the mean of its divisors is an integer number (3494400).

Almost surely, 2^87377346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87377346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111820800).

87377346 is an abundant number, since it is smaller than the sum of its proper divisors (136264254).

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

87377346 is a wasteful number, since it uses less digits than its factorization.

87377346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820 (or 1814 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The square root of 87377346 is about 9347.5850357191. The cubic root of 87377346 is about 443.7444658174.

The spelling of 87377346 in words is "eighty-seven million, three hundred seventy-seven thousand, three hundred forty-six".