49204899 has 24 divisors (see below), whose sum is σ = 72465120. Its totient is φ = 32168448.

The previous prime is 49204873. The next prime is 49204901. The reversal of 49204899 is 99840294.

It is not a de Polignac number, because 49204899 - 2¹¹ = 49202851 is a prime.

It is a super-2 number, since 2×49204899² = 4842244171200402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49204819) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136882 + ... + 137240.

It is an arithmetic number, because the mean of its divisors is an integer number (3019380).

Almost surely, 2^49204899 is an apocalyptic number.

49204899 is a deficient number, since it is larger than the sum of its proper divisors (23260221).

49204899 is a wasteful number, since it uses less digits than its factorization.

49204899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 49204899 is about 7014.6203746176. The cubic root of 49204899 is about 366.4399216106.

The spelling of 49204899 in words is "forty-nine million, two hundred four thousand, eight hundred ninety-nine".