147692892 has 12 divisors (see below), whose sum is σ = 344616776. Its totient is φ = 49230960.

The previous prime is 147692887. The next prime is 147692893. The reversal of 147692892 is 298296741.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147692893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6153859 + ... + 6153882.

Almost surely, 2^147692892 is an apocalyptic number.

147692892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

147692892 is an abundant number, since it is smaller than the sum of its proper divisors (196923884).

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

147692892 is a wasteful number, since it uses less digits than its factorization.

147692892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12307748 (or 12307746 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 147692892 is about 12152.8964448809. The cubic root of 147692892 is about 528.5911222827.

The spelling of 147692892 in words is "one hundred forty-seven million, six hundred ninety-two thousand, eight hundred ninety-two".