98472812 has 12 divisors (see below), whose sum is σ = 172460400. Its totient is φ = 49198416.

The previous prime is 98472809. The next prime is 98472817. The reversal of 98472812 is 21827489.

It is a self number, because there is not a number n which added to its sum of digits gives 98472812.

It is not an unprimeable number, because it can be changed into a prime (98472817) 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, 3203 + ... + 14394.

It is an arithmetic number, because the mean of its divisors is an integer number (14371700).

Almost surely, 2^98472812 is an apocalyptic number.

It is an amenable number.

98472812 is a deficient number, since it is larger than the sum of its proper divisors (73987588).

98472812 is a wasteful number, since it uses less digits than its factorization.

98472812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19000 (or 18998 counting only the distinct ones).

The product of its digits is 64512, while the sum is 41.

The square root of 98472812 is about 9923.3468144573. The cubic root of 98472812 is about 461.7838922314.

The spelling of 98472812 in words is "ninety-eight million, four hundred seventy-two thousand, eight hundred twelve".