94899949 has 4 divisors (see below), whose sum is σ = 96236640. Its totient is φ = 93563260.

The previous prime is 94899943. The next prime is 94899991. The reversal of 94899949 is 94999849.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94999849 = 7 ⋅13571407.

It is a cyclic number.

It is not a de Polignac number, because 94899949 - 2¹⁹ = 94375661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94899943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668239 + ... + 668380.

It is an arithmetic number, because the mean of its divisors is an integer number (24059160).

Almost surely, 2^94899949 is an apocalyptic number.

It is an amenable number.

94899949 is a deficient number, since it is larger than the sum of its proper divisors (1336691).

94899949 is a wasteful number, since it uses less digits than its factorization.

94899949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336690.

The product of its digits is 7558272, while the sum is 61.

The square root of 94899949 is about 9741.6604847428. The cubic root of 94899949 is about 456.1300237736.

The spelling of 94899949 in words is "ninety-four million, eight hundred ninety-nine thousand, nine hundred forty-nine".