980078038 has 8 divisors (see below), whose sum is σ = 1470877200. Its totient is φ = 489785640.

The previous prime is 980078023. The next prime is 980078039. The reversal of 980078038 is 830870089.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 980077985 and 980078003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980078039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121818 + ... + 129613.

It is an arithmetic number, because the mean of its divisors is an integer number (183859650).

Almost surely, 2^980078038 is an apocalyptic number.

980078038 is a deficient number, since it is larger than the sum of its proper divisors (490799162).

980078038 is a wasteful number, since it uses less digits than its factorization.

980078038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253382.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 980078038 is about 31306.1980764193. The cubic root of 980078038 is about 993.3147530670.

The spelling of 980078038 in words is "nine hundred eighty million, seventy-eight thousand, thirty-eight".