92493140 has 24 divisors (see below), whose sum is σ = 204459360. Its totient is φ = 35049888.

The previous prime is 92493131. The next prime is 92493187. The reversal of 92493140 is 4139429.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 92493097 and 92493106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121322 + ... + 122081.

It is an arithmetic number, because the mean of its divisors is an integer number (8519140).

Almost surely, 2^92493140 is an apocalyptic number.

It is an amenable number.

92493140 is an abundant number, since it is smaller than the sum of its proper divisors (111966220).

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

92493140 is a wasteful number, since it uses less digits than its factorization.

92493140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243431 (or 243429 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 92493140 is about 9617.3353898052. The cubic root of 92493140 is about 452.2409045516.

The spelling of 92493140 in words is "ninety-two million, four hundred ninety-three thousand, one hundred forty".