86229948 has 24 divisors (see below), whose sum is σ = 229946752. Its totient is φ = 24637104.

The previous prime is 86229937. The next prime is 86229971. The reversal of 86229948 is 84992268.

It is a junction number, because it is equal to n+sod(n) for n = 86229897 and 86229906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513190 + ... + 513357.

Almost surely, 2^86229948 is an apocalyptic number.

It is an amenable number.

86229948 is an abundant number, since it is smaller than the sum of its proper divisors (143716804).

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

86229948 is a wasteful number, since it uses less digits than its factorization.

86229948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026561 (or 1026559 counting only the distinct ones).

The product of its digits is 497664, while the sum is 48.

The square root of 86229948 is about 9286.0081843600. The cubic root of 86229948 is about 441.7935537332.

The spelling of 86229948 in words is "eighty-six million, two hundred twenty-nine thousand, nine hundred forty-eight".