50770942 has 16 divisors (see below), whose sum is σ = 80930880. Its totient is φ = 23887584.

The previous prime is 50770939. The next prime is 50770949. The reversal of 50770942 is 24907705.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 50770898 and 50770907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50770949) 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, 7243 + ... + 12409.

It is an arithmetic number, because the mean of its divisors is an integer number (5058180).

Almost surely, 2^50770942 is an apocalyptic number.

50770942 is a deficient number, since it is larger than the sum of its proper divisors (30159938).

50770942 is an equidigital number, since it uses as much as digits as its factorization.

50770942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5220 (or 5186 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 50770942 is about 7125.3731130377. The cubic root of 50770942 is about 370.2869505194.

The spelling of 50770942 in words is "fifty million, seven hundred seventy thousand, nine hundred forty-two".