98545892 has 12 divisors (see below), whose sum is σ = 179953536. Its totient is φ = 47130600.

The previous prime is 98545891. The next prime is 98545897. The reversal of 98545892 is 29854589.

It is a super-2 number, since 2×98545892² = 19422585660151328, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 98545892.

It is not an unprimeable number, because it can be changed into a prime (98545891) 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, 535484 + ... + 535667.

It is an arithmetic number, because the mean of its divisors is an integer number (14996128).

Almost surely, 2^98545892 is an apocalyptic number.

98545892 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

98545892 is a deficient number, since it is larger than the sum of its proper divisors (81407644).

98545892 is a wasteful number, since it uses less digits than its factorization.

98545892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071178 (or 1071176 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 50.

The square root of 98545892 is about 9927.0283569656. The cubic root of 98545892 is about 461.8980991253.

The spelling of 98545892 in words is "ninety-eight million, five hundred forty-five thousand, eight hundred ninety-two".