662062980 has 48 divisors (see below), whose sum is σ = 1951346880. Its totient is φ = 167257728.

The previous prime is 662062969. The next prime is 662062991. The reversal of 662062980 is 89260266.

662062980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (662062969) and next prime (662062991).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289239 + ... + 291518.

It is an arithmetic number, because the mean of its divisors is an integer number (40653060).

Almost surely, 2^662062980 is an apocalyptic number.

662062980 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

662062980 is an abundant number, since it is smaller than the sum of its proper divisors (1289283900).

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

662062980 is a wasteful number, since it uses less digits than its factorization.

662062980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580788 (or 580786 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 662062980 is about 25730.5845250356. The cubic root of 662062980 is about 871.5649728769.

The spelling of 662062980 in words is "six hundred sixty-two million, sixty-two thousand, nine hundred eighty".