50012402 has 16 divisors (see below), whose sum is σ = 86653152. Its totient is φ = 21395520.

The previous prime is 50012399. The next prime is 50012407. The reversal of 50012402 is 20421005.

It is not an unprimeable number, because it can be changed into a prime (50012407) 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, 66488 + ... + 67235.

It is an arithmetic number, because the mean of its divisors is an integer number (5415822).

Almost surely, 2^50012402 is an apocalyptic number.

50012402 is a deficient number, since it is larger than the sum of its proper divisors (36640750).

50012402 is a wasteful number, since it uses less digits than its factorization.

50012402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133753.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 50012402 is about 7071.9447113223. The cubic root of 50012402 is about 368.4336069184.

Adding to 50012402 its reverse (20421005), we get a palindrome (70433407).

The spelling of 50012402 in words is "fifty million, twelve thousand, four hundred two".