49852905 has 32 divisors (see below), whose sum is σ = 81648000. Its totient is φ = 25969152.

The previous prime is 49852879. The next prime is 49852909. The reversal of 49852905 is 50925894.

It is not a de Polignac number, because 49852905 - 2⁶ = 49852841 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (49852909) 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, 142671 + ... + 143019.

It is an arithmetic number, because the mean of its divisors is an integer number (2551500).

Almost surely, 2^49852905 is an apocalyptic number.

It is an amenable number.

49852905 is a deficient number, since it is larger than the sum of its proper divisors (31795095).

49852905 is a wasteful number, since it uses less digits than its factorization.

49852905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553.

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 49852905 is about 7060.6589635812. The cubic root of 49852905 is about 368.0415266032.

The spelling of 49852905 in words is "forty-nine million, eight hundred fifty-two thousand, nine hundred five".