49929126 has 32 divisors (see below), whose sum is σ = 111252960. Its totient is φ = 14832384.

The previous prime is 49929109. The next prime is 49929133. The reversal of 49929126 is 62192994.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8775 + ... + 13298.

It is an arithmetic number, because the mean of its divisors is an integer number (3476655).

Almost surely, 2^49929126 is an apocalyptic number.

49929126 is an abundant number, since it is smaller than the sum of its proper divisors (61323834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49929126 is a wasteful number, since it uses less digits than its factorization.

49929126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22120.

The product of its digits is 69984, while the sum is 42.

The square root of 49929126 is about 7066.0544860622. The cubic root of 49929126 is about 368.2289995209.

The spelling of 49929126 in words is "forty-nine million, nine hundred twenty-nine thousand, one hundred twenty-six".