602198820 has 96 divisors (see below), whose sum is σ = 1983744000. Its totient is φ = 151137792.

The previous prime is 602198819. The next prime is 602198867. The reversal of 602198820 is 28891206.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23620 + ... + 41979.

It is an arithmetic number, because the mean of its divisors is an integer number (20664000).

Almost surely, 2^602198820 is an apocalyptic number.

602198820 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

602198820 is an abundant number, since it is smaller than the sum of its proper divisors (1381545180).

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

602198820 is a wasteful number, since it uses less digits than its factorization.

602198820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65634 (or 65626 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 602198820 is about 24539.7396074205. The cubic root of 602198820 is about 844.4617184960.

The spelling of 602198820 in words is "six hundred two million, one hundred ninety-eight thousand, eight hundred twenty".