992537894 has 16 divisors (see below), whose sum is σ = 1579426128. Its totient is φ = 466175232.

The previous prime is 992537891. The next prime is 992537939. The reversal of 992537894 is 498735299.

It is a super-3 number, since 3×992537894³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992537891) 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, 10127 + ... + 45690.

It is an arithmetic number, because the mean of its divisors is an integer number (98714133).

Almost surely, 2^992537894 is an apocalyptic number.

992537894 is a deficient number, since it is larger than the sum of its proper divisors (586888234).

992537894 is a wasteful number, since it uses less digits than its factorization.

992537894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56359.

The product of its digits is 4898880, while the sum is 56.

The square root of 992537894 is about 31504.5694146103. The cubic root of 992537894 is about 997.5064185532.

The spelling of 992537894 in words is "nine hundred ninety-two million, five hundred thirty-seven thousand, eight hundred ninety-four".