50770230 has 64 divisors (see below), whose sum is σ = 139829760. Its totient is φ = 11556864.

The previous prime is 50770207. The next prime is 50770241. The reversal of 50770230 is 3207705.

It is a self number, because there is not a number n which added to its sum of digits gives 50770230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87702 + ... + 88278.

It is an arithmetic number, because the mean of its divisors is an integer number (2184840).

Almost surely, 2^50770230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50770230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69914880).

50770230 is an abundant number, since it is smaller than the sum of its proper divisors (89059530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50770230 is a wasteful number, since it uses less digits than its factorization.

50770230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013.

The product of its (nonzero) digits is 1470, while the sum is 24.

The square root of 50770230 is about 7125.3231505666. The cubic root of 50770230 is about 370.2852195716.

Adding to 50770230 its reverse (3207705), we get a palindrome (53977935).

The spelling of 50770230 in words is "fifty million, seven hundred seventy thousand, two hundred thirty".