98419966 has 4 divisors (see below), whose sum is σ = 147629952. Its totient is φ = 49209982.

The previous prime is 98419933. The next prime is 98419973. The reversal of 98419966 is 66991489.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66991489 = 541 ⋅123829.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24604990 + ... + 24604993.

It is an arithmetic number, because the mean of its divisors is an integer number (36907488).

Almost surely, 2^98419966 is an apocalyptic number.

98419966 is a deficient number, since it is larger than the sum of its proper divisors (49209986).

98419966 is a wasteful number, since it uses less digits than its factorization.

98419966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49209985.

The product of its digits is 839808, while the sum is 52.

The square root of 98419966 is about 9920.6837465973. The cubic root of 98419966 is about 461.7012711242.

The spelling of 98419966 in words is "ninety-eight million, four hundred nineteen thousand, nine hundred sixty-six".