792642870 has 48 divisors (see below), whose sum is σ = 2071274400. Its totient is φ = 210304512.

The previous prime is 792642869. The next prime is 792642871. The reversal of 792642870 is 78246297.

It is an interprime number because it is at equal distance from previous prime (792642869) and next prime (792642871).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (792642871) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4219 + ... + 40038.

It is an arithmetic number, because the mean of its divisors is an integer number (43151550).

Almost surely, 2^792642870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 792642870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1035637200).

792642870 is an abundant number, since it is smaller than the sum of its proper divisors (1278631530).

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

792642870 is a wasteful number, since it uses less digits than its factorization.

792642870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44469 (or 44466 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 792642870 is about 28153.9139374972. The cubic root of 792642870 is about 925.4632673346.

The spelling of 792642870 in words is "seven hundred ninety-two million, six hundred forty-two thousand, eight hundred seventy".