50311002 has 16 divisors (see below), whose sum is σ = 114996672. Its totient is φ = 14374560.

The previous prime is 50310979. The next prime is 50311003. The reversal of 50311002 is 20011305.

It is not an unprimeable number, because it can be changed into a prime (50311003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598899 + ... + 598982.

It is an arithmetic number, because the mean of its divisors is an integer number (7187292).

Almost surely, 2^50311002 is an apocalyptic number.

50311002 is an abundant number, since it is smaller than the sum of its proper divisors (64685670).

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

50311002 is a wasteful number, since it uses less digits than its factorization.

50311002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197893.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 50311002 is about 7093.0248836445. The cubic root of 50311002 is about 369.1653990777.

Adding to 50311002 its reverse (20011305), we get a palindrome (70322307).

The spelling of 50311002 in words is "fifty million, three hundred eleven thousand, two".