50769542 has 8 divisors (see below), whose sum is σ = 76471032. Its totient is φ = 25279200.

The previous prime is 50769527. The next prime is 50769547. The reversal of 50769542 is 24596705.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 50769496 and 50769505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50769547) 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, 52184 + ... + 53147.

It is an arithmetic number, because the mean of its divisors is an integer number (9558879).

Almost surely, 2^50769542 is an apocalyptic number.

50769542 is a deficient number, since it is larger than the sum of its proper divisors (25701490).

50769542 is a wasteful number, since it uses less digits than its factorization.

50769542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105574.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 50769542 is about 7125.2748718909. The cubic root of 50769542 is about 370.2835469551.

The spelling of 50769542 in words is "fifty million, seven hundred sixty-nine thousand, five hundred forty-two".