99994050 has 72 divisors (see below), whose sum is σ = 289333044. Its totient is φ = 24612480.

The previous prime is 99994043. The next prime is 99994061. The reversal of 99994050 is 5049999.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 20766249 + 79227801 = 4557^2 + 8901^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 99993987 and 99994005.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2697 + ... + 14396.

Almost surely, 2^99994050 is an apocalyptic number.

99994050 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

99994050 is an abundant number, since it is smaller than the sum of its proper divisors (189338994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99994050 is a wasteful number, since it uses less digits than its factorization.

99994050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17124 (or 17116 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 45.

The square root of 99994050 is about 9999.7024955746. The cubic root of 99994050 is about 464.1496773608.

The spelling of 99994050 in words is "ninety-nine million, nine hundred ninety-four thousand, fifty".