99453616 has 10 divisors (see below), whose sum is σ = 192691412. Its totient is φ = 49726800.

The previous prime is 99453569. The next prime is 99453617. The reversal of 99453616 is 61635499.

It is not an unprimeable number, because it can be changed into a prime (99453617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3107910 + ... + 3107941.

Almost surely, 2^99453616 is an apocalyptic number.

It is an amenable number.

99453616 is a deficient number, since it is larger than the sum of its proper divisors (93237796).

99453616 is a wasteful number, since it uses less digits than its factorization.

99453616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6215859 (or 6215853 counting only the distinct ones).

The product of its digits is 174960, while the sum is 43.

The square root of 99453616 is about 9972.6433807692. The cubic root of 99453616 is about 463.3119757363.

The spelling of 99453616 in words is "ninety-nine million, four hundred fifty-three thousand, six hundred sixteen".