99519652 has 24 divisors (see below), whose sum is σ = 176410080. Its totient is φ = 49121280.

The previous prime is 99519617. The next prime is 99519653. The reversal of 99519652 is 25691599.

It is a super-2 number, since 2×99519652² = 19808322268402208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99519653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134299 + ... + 135037.

It is an arithmetic number, because the mean of its divisors is an integer number (7350420).

Almost surely, 2^99519652 is an apocalyptic number.

It is an amenable number.

99519652 is a deficient number, since it is larger than the sum of its proper divisors (76890428).

99519652 is a wasteful number, since it uses less digits than its factorization.

99519652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131 (or 1129 counting only the distinct ones).

The product of its digits is 218700, while the sum is 46.

The square root of 99519652 is about 9975.9536887458. The cubic root of 99519652 is about 463.4144975675.

The spelling of 99519652 in words is "ninety-nine million, five hundred nineteen thousand, six hundred fifty-two".