8152980 has 72 divisors (see below), whose sum is σ = 25114656. Its totient is φ = 1974720.

The previous prime is 8152961. The next prime is 8152993. The reversal of 8152980 is 892518.

8152980 = T₁₂₉ + T₁₃₀ + ... + T₃₇₀.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6699 + ... + 7821.

Almost surely, 2^8152980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8152980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12557328).

8152980 is an abundant number, since it is smaller than the sum of its proper divisors (16961676).

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

8152980 is a wasteful number, since it uses less digits than its factorization.

8152980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157 (or 1144 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 8152980 is about 2855.3423612590. The cubic root of 8152980 is about 201.2667925753.

The spelling of 8152980 in words is "eight million, one hundred fifty-two thousand, nine hundred eighty".