98147892 has 12 divisors (see below), whose sum is σ = 229011776. Its totient is φ = 32715960.

The previous prime is 98147873. The next prime is 98147893. The reversal of 98147892 is 29874189.

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

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98147893) 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, 4089484 + ... + 4089507.

Almost surely, 2^98147892 is an apocalyptic number.

It is an amenable number.

98147892 is an abundant number, since it is smaller than the sum of its proper divisors (130863884).

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

98147892 is a wasteful number, since it uses less digits than its factorization.

98147892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8178998 (or 8178996 counting only the distinct ones).

The product of its digits is 290304, while the sum is 48.

The square root of 98147892 is about 9906.9617946170. The cubic root of 98147892 is about 461.2754332668.

The spelling of 98147892 in words is "ninety-eight million, one hundred forty-seven thousand, eight hundred ninety-two".