49767494 has 8 divisors (see below), whose sum is σ = 85315728. Its totient is φ = 21328920.

The previous prime is 49767491. The next prime is 49767541. The reversal of 49767494 is 49476794.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49767491) 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, 1777397 + ... + 1777424.

It is an arithmetic number, because the mean of its divisors is an integer number (10664466).

Almost surely, 2^49767494 is an apocalyptic number.

49767494 is a deficient number, since it is larger than the sum of its proper divisors (35548234).

49767494 is a wasteful number, since it uses less digits than its factorization.

49767494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3554830.

The product of its digits is 1524096, while the sum is 50.

The square root of 49767494 is about 7054.6079976140. The cubic root of 49767494 is about 367.8312228176.

The spelling of 49767494 in words is "forty-nine million, seven hundred sixty-seven thousand, four hundred ninety-four".