97192000492 has 12 divisors (see below), whose sum is σ = 170096333400. Its totient is φ = 48593048096.

The previous prime is 97192000447. The next prime is 97192000553. The reversal of 97192000492 is 29400029179.

97192000492 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×97192000492³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 663118 + ... + 796309.

It is an arithmetic number, because the mean of its divisors is an integer number (14174694450).

Almost surely, 2^97192000492 is an apocalyptic number.

It is an amenable number.

97192000492 is a deficient number, since it is larger than the sum of its proper divisors (72904332908).

97192000492 is a wasteful number, since it uses less digits than its factorization.

97192000492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476080 (or 1476078 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 43.

The spelling of 97192000492 in words is "ninety-seven billion, one hundred ninety-two million, four hundred ninety-two", and thus it is an aban number.