980347515 has 64 divisors (see below), whose sum is σ = 1916393472. Its totient is φ = 418176000.

The previous prime is 980347493. The next prime is 980347547. The reversal of 980347515 is 515743089.

It is not a de Polignac number, because 980347515 - 2⁸ = 980347259 is a prime.

It is a super-2 number, since 2×980347515² = 1922162500333350450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94065 + ... + 103965.

It is an arithmetic number, because the mean of its divisors is an integer number (29943648).

Almost surely, 2^980347515 is an apocalyptic number.

980347515 is a deficient number, since it is larger than the sum of its proper divisors (936045957).

980347515 is a wasteful number, since it uses less digits than its factorization.

980347515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9980.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 980347515 is about 31310.5016727615. The cubic root of 980347515 is about 993.4057835565.

The spelling of 980347515 in words is "nine hundred eighty million, three hundred forty-seven thousand, five hundred fifteen".