980023746 has 32 divisors (see below), whose sum is σ = 2126251008. Its totient is φ = 299341440.

The previous prime is 980023729. The next prime is 980023753. The reversal of 980023746 is 647320089.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 15 ways as a sum of consecutive naturals, for example, 35170 + ... + 56541.

It is an arithmetic number, because the mean of its divisors is an integer number (66445344).

Almost surely, 2^980023746 is an apocalyptic number.

980023746 is an abundant number, since it is smaller than the sum of its proper divisors (1146227262).

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

980023746 is a wasteful number, since it uses less digits than its factorization.

980023746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91866.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 980023746 is about 31305.3309517724. The cubic root of 980023746 is about 993.2964109764.

The spelling of 980023746 in words is "nine hundred eighty million, twenty-three thousand, seven hundred forty-six".