7680190 has 16 divisors (see below), whose sum is σ = 15799392. Its totient is φ = 2633184.

The previous prime is 7680181. The next prime is 7680191. The reversal of 7680190 is 910867.

It is a super-2 number, since 2×7680190² = 117970636872200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7680191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54789 + ... + 54928.

It is an arithmetic number, because the mean of its divisors is an integer number (987462).

Almost surely, 2^7680190 is an apocalyptic number.

7680190 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7680190 is an abundant number, since it is smaller than the sum of its proper divisors (8119202).

7680190 is a wasteful number, since it uses less digits than its factorization.

7680190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109731.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 7680190 is about 2771.3155720704. The cubic root of 7680190 is about 197.2985929479.

The spelling of 7680190 in words is "seven million, six hundred eighty thousand, one hundred ninety".