49869274 has 16 divisors (see below), whose sum is σ = 92066688. Its totient is φ = 19728432.

The previous prime is 49869227. The next prime is 49869277. The reversal of 49869274 is 47296894.

It is not an unprimeable number, because it can be changed into a prime (49869277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136822 + ... + 137185.

It is an arithmetic number, because the mean of its divisors is an integer number (5754168).

Almost surely, 2^49869274 is an apocalyptic number.

49869274 is a deficient number, since it is larger than the sum of its proper divisors (42197414).

49869274 is a wasteful number, since it uses less digits than its factorization.

49869274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274029.

The product of its digits is 870912, while the sum is 49.

The square root of 49869274 is about 7061.8180378710. The cubic root of 49869274 is about 368.0818038448.

The spelling of 49869274 in words is "forty-nine million, eight hundred sixty-nine thousand, two hundred seventy-four".