980619085 has 32 divisors (see below), whose sum is σ = 1226953728. Its totient is φ = 751887360.

The previous prime is 980619083. The next prime is 980619121. The reversal of 980619085 is 580916089.

It is not a de Polignac number, because 980619085 - 2¹ = 980619083 is a prime.

It is a super-2 number, since 2×980619085² = 1923227579732474450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980619083) by changing a digit.

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, 4397284 + ... + 4397506.

It is an arithmetic number, because the mean of its divisors is an integer number (38342304).

Almost surely, 2^980619085 is an apocalyptic number.

It is an amenable number.

980619085 is a deficient number, since it is larger than the sum of its proper divisors (246334643).

980619085 is a wasteful number, since it uses less digits than its factorization.

980619085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565.

The product of its (nonzero) digits is 155520, while the sum is 46.

The square root of 980619085 is about 31314.8380963402. The cubic root of 980619085 is about 993.4975041955.

The spelling of 980619085 in words is "nine hundred eighty million, six hundred nineteen thousand, eighty-five".