49629705 has 16 divisors (see below), whose sum is σ = 79499904. Its totient is φ = 26438400.

The previous prime is 49629689. The next prime is 49629731. The reversal of 49629705 is 50792694.

It is not a de Polignac number, because 49629705 - 2⁴ = 49629689 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18180 + ... + 20730.

It is an arithmetic number, because the mean of its divisors is an integer number (4968744).

Almost surely, 2^49629705 is an apocalyptic number.

It is an amenable number.

49629705 is a deficient number, since it is larger than the sum of its proper divisors (29870199).

49629705 is a wasteful number, since it uses less digits than its factorization.

49629705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3856.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 49629705 is about 7044.8353422915. The cubic root of 49629705 is about 367.4914431808.

The spelling of 49629705 in words is "forty-nine million, six hundred twenty-nine thousand, seven hundred five".