99962842 has 48 divisors (see below), whose sum is σ = 179939880. Its totient is φ = 41513472.

The previous prime is 99962827. The next prime is 99962867. The reversal of 99962842 is 24826999.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 65141041 + 34821801 = 8071^2 + 5901^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 636628 + ... + 636784.

Almost surely, 2^99962842 is an apocalyptic number.

99962842 is a deficient number, since it is larger than the sum of its proper divisors (79977038).

99962842 is a wasteful number, since it uses less digits than its factorization.

99962842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335 (or 328 counting only the distinct ones).

The product of its digits is 559872, while the sum is 49.

The square root of 99962842 is about 9998.1419273783. The cubic root of 99962842 is about 464.1013855197.

The spelling of 99962842 in words is "ninety-nine million, nine hundred sixty-two thousand, eight hundred forty-two".