830455002 has 96 divisors (see below), whose sum is σ = 2054881920. Its totient is φ = 240278400.

The previous prime is 830454971. The next prime is 830455013. The reversal of 830455002 is 200554038.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 670728 + ... + 671964.

It is an arithmetic number, because the mean of its divisors is an integer number (21405020).

Almost surely, 2^830455002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 830455002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1027440960).

830455002 is an abundant number, since it is smaller than the sum of its proper divisors (1224426918).

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

830455002 is a wasteful number, since it uses less digits than its factorization.

830455002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428 (or 1425 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 830455002 is about 28817.6161748331. The cubic root of 830455002 is about 939.9513336809.

The spelling of 830455002 in words is "eight hundred thirty million, four hundred fifty-five thousand, two".