126695808 has 96 divisors (see below), whose sum is σ = 369954000. Its totient is φ = 41610240.

The previous prime is 126695797. The next prime is 126695843. The reversal of 126695808 is 808596621.

126695808 is a `hidden beast` number, since 1 + 2 + 6 + 69 + 580 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81018 + ... + 82566.

Almost surely, 2^126695808 is an apocalyptic number.

126695808 is a gapful number since it is divisible by the number (18) 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 126695808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184977000).

126695808 is an abundant number, since it is smaller than the sum of its proper divisors (243258192).

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

126695808 is a wasteful number, since it uses less digits than its factorization.

126695808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640 (or 1625 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 126695808 is about 11255.9232406764. The cubic root of 126695808 is about 502.2509287664.

The spelling of 126695808 in words is "one hundred twenty-six million, six hundred ninety-five thousand, eight hundred eight".