50723230 has 32 divisors (see below), whose sum is σ = 94089600. Its totient is φ = 19676832.

The previous prime is 50723219. The next prime is 50723237. The reversal of 50723230 is 3232705.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50723237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76641 + ... + 77299.

It is an arithmetic number, because the mean of its divisors is an integer number (2940300).

Almost surely, 2^50723230 is an apocalyptic number.

50723230 is a deficient number, since it is larger than the sum of its proper divisors (43366370).

50723230 is a wasteful number, since it uses less digits than its factorization.

50723230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 50723230 is about 7122.0242908881. The cubic root of 50723230 is about 370.1709217609.

Adding to 50723230 its reverse (3232705), we get a palindrome (53955935).

The spelling of 50723230 in words is "fifty million, seven hundred twenty-three thousand, two hundred thirty".