99462847 has 6 divisors (see below), whose sum is σ = 109327064. Its totient is φ = 90420660.

The previous prime is 99462841. The next prime is 99462859. The reversal of 99462847 is 74826499.

It is a de Polignac number, because none of the positive numbers 2^k-99462847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99462847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99462841) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 410883 + ... + 411124.

Almost surely, 2^99462847 is an apocalyptic number.

99462847 is a deficient number, since it is larger than the sum of its proper divisors (9864217).

99462847 is a wasteful number, since it uses less digits than its factorization.

99462847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822029 (or 822018 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The square root of 99462847 is about 9973.1061861388. The cubic root of 99462847 is about 463.3263097234.

The spelling of 99462847 in words is "ninety-nine million, four hundred sixty-two thousand, eight hundred forty-seven".