49982774 has 8 divisors (see below), whose sum is σ = 75311040. Its totient is φ = 24879096.

The previous prime is 49982773. The next prime is 49982789. The reversal of 49982774 is 47728994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49982773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55589 + ... + 56480.

It is an arithmetic number, because the mean of its divisors is an integer number (9413880).

Almost surely, 2^49982774 is an apocalyptic number.

49982774 is a deficient number, since it is larger than the sum of its proper divisors (25328266).

49982774 is a wasteful number, since it uses less digits than its factorization.

49982774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112294.

The product of its digits is 1016064, while the sum is 50.

The square root of 49982774 is about 7069.8496447944. The cubic root of 49982774 is about 368.3608375868.

The spelling of 49982774 in words is "forty-nine million, nine hundred eighty-two thousand, seven hundred seventy-four".