49764429 has 32 divisors (see below), whose sum is σ = 86620800. Its totient is φ = 27838080.

The previous prime is 49764413. The next prime is 49764431. The reversal of 49764429 is 92446794.

It is not a de Polignac number, because 49764429 - 2⁴ = 49764413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49764499) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2584 + ... + 10305.

It is an arithmetic number, because the mean of its divisors is an integer number (2706900).

Almost surely, 2^49764429 is an apocalyptic number.

It is an amenable number.

49764429 is a deficient number, since it is larger than the sum of its proper divisors (36856371).

49764429 is a wasteful number, since it uses less digits than its factorization.

49764429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12922 (or 12916 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 49764429 is about 7054.3907603705. The cubic root of 49764429 is about 367.8236715309.

The spelling of 49764429 in words is "forty-nine million, seven hundred sixty-four thousand, four hundred twenty-nine".