50020702 has 4 divisors (see below), whose sum is σ = 75031056. Its totient is φ = 25010350.

The previous prime is 50020687. The next prime is 50020703. The reversal of 50020702 is 20702005.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50020703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12505174 + ... + 12505177.

It is an arithmetic number, because the mean of its divisors is an integer number (18757764).

Almost surely, 2^50020702 is an apocalyptic number.

50020702 is a deficient number, since it is larger than the sum of its proper divisors (25010354).

50020702 is a wasteful number, since it uses less digits than its factorization.

50020702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25010353.

The product of its (nonzero) digits is 140, while the sum is 16.

The square root of 50020702 is about 7072.5315128319. The cubic root of 50020702 is about 368.4539873952.

Adding to 50020702 its reverse (20702005), we get a palindrome (70722707).

The spelling of 50020702 in words is "fifty million, twenty thousand, seven hundred two".