92316540 has 24 divisors (see below), whose sum is σ = 258486480. Its totient is φ = 24617728.

The previous prime is 92316529. The next prime is 92316547. The reversal of 92316540 is 4561329.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 92316498 and 92316507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92316547) 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, 769245 + ... + 769364.

It is an arithmetic number, because the mean of its divisors is an integer number (10770270).

Almost surely, 2^92316540 is an apocalyptic number.

It is an amenable number.

92316540 is an abundant number, since it is smaller than the sum of its proper divisors (166169940).

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

92316540 is a wasteful number, since it uses less digits than its factorization.

92316540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538621 (or 1538619 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 92316540 is about 9608.1496657785. The cubic root of 92316540 is about 451.9528953444.

Adding to 92316540 its reverse (4561329), we get a palindrome (96877869).

The spelling of 92316540 in words is "ninety-two million, three hundred sixteen thousand, five hundred forty".