50402252 has 6 divisors (see below), whose sum is σ = 88203948. Its totient is φ = 25201124.

The previous prime is 50402239. The next prime is 50402257. The reversal of 50402252 is 25220405.

It is not an unprimeable number, because it can be changed into a prime (50402257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6300278 + ... + 6300285.

It is an arithmetic number, because the mean of its divisors is an integer number (14700658).

Almost surely, 2^50402252 is an apocalyptic number.

It is an amenable number.

50402252 is a deficient number, since it is larger than the sum of its proper divisors (37801696).

50402252 is a wasteful number, since it uses less digits than its factorization.

50402252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12600567 (or 12600565 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 50402252 is about 7099.4543452296. The cubic root of 50402252 is about 369.3884516637.

Adding to 50402252 its reverse (25220405), we get a palindrome (75622657).

The spelling of 50402252 in words is "fifty million, four hundred two thousand, two hundred fifty-two".