7162980 has 48 divisors (see below), whose sum is σ = 21881664. Its totient is φ = 1736320.

The previous prime is 7162963. The next prime is 7162993. The reversal of 7162980 is 892617.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4767 + ... + 6086.

It is an arithmetic number, because the mean of its divisors is an integer number (455868).

Almost surely, 2^7162980 is an apocalyptic number.

It is an amenable number.

7162980 is an abundant number, since it is smaller than the sum of its proper divisors (14718684).

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

7162980 is a wasteful number, since it uses less digits than its factorization.

7162980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10876 (or 10874 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 7162980 is about 2676.3744132688. The cubic root of 7162980 is about 192.7663597810.

The spelling of 7162980 in words is "seven million, one hundred sixty-two thousand, nine hundred eighty".