2076290980 has 24 divisors (see below), whose sum is σ = 4361091840. Its totient is φ = 830348640.

The previous prime is 2076290947. The next prime is 2076290981. The reversal of 2076290980 is 890926702.

It is a happy number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2076290981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153741 + ... + 166699.

It is an arithmetic number, because the mean of its divisors is an integer number (181712160).

Almost surely, 2^2076290980 is an apocalyptic number.

2076290980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2076290980 is an abundant number, since it is smaller than the sum of its proper divisors (2284800860).

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

2076290980 is a wasteful number, since it uses less digits than its factorization.

2076290980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20979 (or 20977 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 2076290980 is about 45566.3360387907. The cubic root of 2076290980 is about 1275.7416635845.

The spelling of 2076290980 in words is "two billion, seventy-six million, two hundred ninety thousand, nine hundred eighty".