49792299 has 4 divisors (see below), whose sum is σ = 66389736. Its totient is φ = 33194864.

The previous prime is 49792297. The next prime is 49792307. The reversal of 49792299 is 99229794.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49792299 - 2¹ = 49792297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49792297) 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, 8298714 + ... + 8298719.

It is an arithmetic number, because the mean of its divisors is an integer number (16597434).

Almost surely, 2^49792299 is an apocalyptic number.

49792299 is a deficient number, since it is larger than the sum of its proper divisors (16597437).

49792299 is a wasteful number, since it uses less digits than its factorization.

49792299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16597436.

The product of its digits is 734832, while the sum is 51.

The square root of 49792299 is about 7056.3658493590. The cubic root of 49792299 is about 367.8923238651.

The spelling of 49792299 in words is "forty-nine million, seven hundred ninety-two thousand, two hundred ninety-nine".