50153632 has 12 divisors (see below), whose sum is σ = 98740026. Its totient is φ = 25076800.

The previous prime is 50153603. The next prime is 50153647. The reversal of 50153632 is 23635105.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 47831056 + 2322576 = 6916^2 + 1524^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 50153597 and 50153606.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783619 + ... + 783682.

Almost surely, 2^50153632 is an apocalyptic number.

It is an amenable number.

50153632 is a deficient number, since it is larger than the sum of its proper divisors (48586394).

50153632 is a wasteful number, since it uses less digits than its factorization.

50153632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567311 (or 1567303 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 50153632 is about 7081.9229027151. The cubic root of 50153632 is about 368.7800874808.

Adding to 50153632 its reverse (23635105), we get a palindrome (73788737).

The spelling of 50153632 in words is "fifty million, one hundred fifty-three thousand, six hundred thirty-two".