992351670 has 16 divisors (see below), whose sum is σ = 2381644080. Its totient is φ = 264627104.

The previous prime is 992351653. The next prime is 992351671. The reversal of 992351670 is 76153299.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992351671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16539165 + ... + 16539224.

It is an arithmetic number, because the mean of its divisors is an integer number (148852755).

Almost surely, 2^992351670 is an apocalyptic number.

992351670 is an abundant number, since it is smaller than the sum of its proper divisors (1389292410).

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

992351670 is a wasteful number, since it uses less digits than its factorization.

992351670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33078399.

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 992351670 is about 31501.6137681865. The cubic root of 992351670 is about 997.4440292462. Note that the first 3 decimals are identical.

The spelling of 992351670 in words is "nine hundred ninety-two million, three hundred fifty-one thousand, six hundred seventy".