2692105080 has 192 divisors, whose sum is σ = 9428775840. Its totient is φ = 613122048.

The previous prime is 2692105063. The next prime is 2692105099. The reversal of 2692105080 is 805012962.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2074992 + ... + 2076288.

Almost surely, 2^2692105080 is an apocalyptic number.

2692105080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2692105080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4714387920).

2692105080 is an abundant number, since it is smaller than the sum of its proper divisors (6736670760).

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

2692105080 is a wasteful number, since it uses less digits than its factorization.

2692105080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678 (or 1667 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 2692105080 is about 51885.4997084927. The cubic root of 2692105080 is about 1391.1181038681.

The spelling of 2692105080 in words is "two billion, six hundred ninety-two million, one hundred five thousand, eighty".