49526829 has 32 divisors (see below), whose sum is σ = 80870400. Its totient is φ = 29706480.

The previous prime is 49526819. The next prime is 49526833. The reversal of 49526829 is 92862594.

49526829 is a `hidden beast` number, since 49 + 526 + 82 + 9 = 666.

It is not a de Polignac number, because 49526829 - 2⁸ = 49526573 is a prime.

49526829 is a modest number, since divided by 26829 gives 495 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49526819) 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, 29782 + ... + 31400.

It is an arithmetic number, because the mean of its divisors is an integer number (2527200).

Almost surely, 2^49526829 is an apocalyptic number.

It is an amenable number.

49526829 is a deficient number, since it is larger than the sum of its proper divisors (31343571).

49526829 is a wasteful number, since it uses less digits than its factorization.

49526829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742 (or 1736 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 49526829 is about 7037.5300354599. The cubic root of 49526829 is about 367.2373466863.

It can be divided in two parts, 4952 and 6829, that added together give a triangular number (11781 = T₁₅₃).

The spelling of 49526829 in words is "forty-nine million, five hundred twenty-six thousand, eight hundred twenty-nine".