887264 has 48 divisors (see below), whose sum is σ = 2122848. Its totient is φ = 356352.

The previous prime is 887261. The next prime is 887267. The reversal of 887264 is 462788.

887264 = T₃₄₉ + T₃₅₀ + ... + T₃₆₂.

It is an interprime number because it is at equal distance from previous prime (887261) and next prime (887267).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887261) 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, 3692 + ... + 3924.

It is an arithmetic number, because the mean of its divisors is an integer number (44226).

2⁸⁸⁷²⁶⁴ 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 887264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1061424).

887264 is an abundant number, since it is smaller than the sum of its proper divisors (1235584).

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

887264 is a wasteful number, since it uses less digits than its factorization.

887264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267 (or 259 counting only the distinct ones).

The product of its digits is 21504, while the sum is 35.

The square root of 887264 is about 941.9469199483. The cubic root of 887264 is about 96.0913482357.

The spelling of 887264 in words is "eight hundred eighty-seven thousand, two hundred sixty-four".