92650989870 has 48 divisors (see below), whose sum is σ = 240972967872. Its totient is φ = 24698685120.

The previous prime is 92650989863. The next prime is 92650989877. The reversal of 92650989870 is 7898905629.

It is an interprime number because it is at equal distance from previous prime (92650989863) and next prime (92650989877).

It is a junction number, because it is equal to n+sod(n) for n = 92650989798 and 92650989807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92650989877) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101800 + ... + 442340.

It is an arithmetic number, because the mean of its divisors is an integer number (5020270164).

Almost surely, 2^92650989870 is an apocalyptic number.

92650989870 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

92650989870 is an abundant number, since it is smaller than the sum of its proper divisors (148321978002).

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

92650989870 is a wasteful number, since it uses less digits than its factorization.

92650989870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343577 (or 343574 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 63.

The spelling of 92650989870 in words is "ninety-two billion, six hundred fifty million, nine hundred eighty-nine thousand, eight hundred seventy".