1008681080 has 32 divisors (see below), whose sum is σ = 2475854640. Its totient is φ = 366792960.

The previous prime is 1008681073. The next prime is 1008681127. The reversal of 1008681080 is 801868001.

It is a happy number.

It is a super-2 number, since 2×1008681080² = 2034875042299932800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1145789 + ... + 1146668.

Almost surely, 2^1008681080 is an apocalyptic number.

1008681080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1008681080 is an abundant number, since it is smaller than the sum of its proper divisors (1467173560).

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

1008681080 is a wasteful number, since it uses less digits than its factorization.

1008681080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292479 (or 2292475 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 32.

The square root of 1008681080 is about 31759.7399233684. The cubic root of 1008681080 is about 1002.8853600237.

The spelling of 1008681080 in words is "one billion, eight million, six hundred eighty-one thousand, eighty".