99739048 has 16 divisors (see below), whose sum is σ = 188160480. Its totient is φ = 49562928.

The previous prime is 99739043. The next prime is 99739049. The reversal of 99739048 is 84093799.

It is a junction number, because it is equal to n+sod(n) for n = 99738992 and 99739010.

It is not an unprimeable number, because it can be changed into a prime (99739043) 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, 36940 + ... + 39547.

It is an arithmetic number, because the mean of its divisors is an integer number (11760030).

Almost surely, 2^99739048 is an apocalyptic number.

It is an amenable number.

99739048 is a deficient number, since it is larger than the sum of its proper divisors (88421432).

99739048 is a wasteful number, since it uses less digits than its factorization.

99739048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76656 (or 76652 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 99739048 is about 9986.9438768825. The cubic root of 99739048 is about 463.7547876955.

The spelling of 99739048 in words is "ninety-nine million, seven hundred thirty-nine thousand, forty-eight".