875065632 has 48 divisors (see below), whose sum is σ = 2625198912. Its totient is φ = 250018560.

The previous prime is 875065621. The next prime is 875065643. The reversal of 875065632 is 236560578.

It is an interprime number because it is at equal distance from previous prime (875065621) and next prime (875065643).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 650419 + ... + 651762.

It is an arithmetic number, because the mean of its divisors is an integer number (54691644).

Almost surely, 2^875065632 is an apocalyptic number.

It is an amenable number.

875065632 is an abundant number, since it is smaller than the sum of its proper divisors (1750133280).

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

875065632 is a wasteful number, since it uses less digits than its factorization.

875065632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302201 (or 1302193 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 875065632 is about 29581.5082779766. The cubic root of 875065632 is about 956.4895049787.

The spelling of 875065632 in words is "eight hundred seventy-five million, sixty-five thousand, six hundred thirty-two".