980067790 has 64 divisors (see below), whose sum is σ = 1974873600. Its totient is φ = 347742720.

The previous prime is 980067787. The next prime is 980067811. The reversal of 980067790 is 97760089.

It is a self number, because there is not a number n which added to its sum of digits gives 980067790.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 631936 + ... + 633484.

It is an arithmetic number, because the mean of its divisors is an integer number (30857400).

Almost surely, 2^980067790 is an apocalyptic number.

980067790 is an abundant number, since it is smaller than the sum of its proper divisors (994805810).

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

980067790 is a wasteful number, since it uses less digits than its factorization.

980067790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757.

The product of its (nonzero) digits is 190512, while the sum is 46.

The square root of 980067790 is about 31306.0344023321. The cubic root of 980067790 is about 993.3112909192.

The spelling of 980067790 in words is "nine hundred eighty million, sixty-seven thousand, seven hundred ninety".