116142648 has 32 divisors (see below), whose sum is σ = 291200400. Its totient is φ = 38601728.

The previous prime is 116142619. The next prime is 116142671. The reversal of 116142648 is 846241611.

It is a super-2 number, since 2×116142648² = 26978229368903808, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

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 7 ways as a sum of consecutive naturals, for example, 1618 + ... + 15326.

Almost surely, 2^116142648 is an apocalyptic number.

It is an amenable number.

116142648 is an abundant number, since it is smaller than the sum of its proper divisors (175057752).

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

116142648 is a wasteful number, since it uses less digits than its factorization.

116142648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14071 (or 14067 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 116142648 is about 10776.9498467795. The cubic root of 116142648 is about 487.8997263291.

The spelling of 116142648 in words is "one hundred sixteen million, one hundred forty-two thousand, six hundred forty-eight".