830274875 has 16 divisors (see below), whose sum is σ = 1042807584. Its totient is φ = 659973600.

The previous prime is 830274871. The next prime is 830274877. The reversal of 830274875 is 578472038.

It is a happy number.

It is not a de Polignac number, because 830274875 - 2² = 830274871 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (830274871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1529 + ... + 40778.

It is an arithmetic number, because the mean of its divisors is an integer number (65175474).

Almost surely, 2^830274875 is an apocalyptic number.

830274875 is a deficient number, since it is larger than the sum of its proper divisors (212532709).

830274875 is a wasteful number, since it uses less digits than its factorization.

830274875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42479 (or 42469 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 44.

The square root of 830274875 is about 28814.4907121400. The cubic root of 830274875 is about 939.8833697911.

The spelling of 830274875 in words is "eight hundred thirty million, two hundred seventy-four thousand, eight hundred seventy-five".