980651146 has 16 divisors (see below), whose sum is σ = 1503204480. Its totient is φ = 479596000.

The previous prime is 980651143. The next prime is 980651149. The reversal of 980651146 is 641156089.

980651146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (980651143) and next prime (980651149).

It is a super-2 number, since 2×980651146² = 1923353340302226632, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 980651099 and 980651108.

It is not an unprimeable number, because it can be changed into a prime (980651143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300021 + ... + 303271.

It is an arithmetic number, because the mean of its divisors is an integer number (93950280).

Almost surely, 2^980651146 is an apocalyptic number.

980651146 is a deficient number, since it is larger than the sum of its proper divisors (522553334).

980651146 is a wasteful number, since it uses less digits than its factorization.

980651146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6509.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 980651146 is about 31315.3500060274. The cubic root of 980651146 is about 993.5083314293.

The spelling of 980651146 in words is "nine hundred eighty million, six hundred fifty-one thousand, one hundred forty-six".