99406954 has 8 divisors (see below), whose sum is σ = 154252260. Its totient is φ = 47989536.

The previous prime is 99406949. The next prime is 99406961. The reversal of 99406954 is 45960499.

It can be written as a sum of positive squares in 2 ways, for example, as 89019225 + 10387729 = 9435^2 + 3223^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856899 + ... + 857014.

Almost surely, 2^99406954 is an apocalyptic number.

99406954 is a deficient number, since it is larger than the sum of its proper divisors (54845306).

99406954 is a wasteful number, since it uses less digits than its factorization.

99406954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713944.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 99406954 is about 9970.3036062098. The cubic root of 99406954 is about 463.2395049495.

The spelling of 99406954 in words is "ninety-nine million, four hundred six thousand, nine hundred fifty-four".