50621152 has 12 divisors (see below), whose sum is σ = 99660456. Its totient is φ = 25310560.

The previous prime is 50621147. The next prime is 50621173. The reversal of 50621152 is 25112605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 790924 + ... + 790987.

It is an arithmetic number, because the mean of its divisors is an integer number (8305038).

Almost surely, 2^50621152 is an apocalyptic number.

It is an amenable number.

50621152 is a deficient number, since it is larger than the sum of its proper divisors (49039304).

50621152 is a wasteful number, since it uses less digits than its factorization.

50621152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581921 (or 1581913 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 50621152 is about 7114.8543203638. The cubic root of 50621152 is about 369.9224380883.

Adding to 50621152 its reverse (25112605), we get a palindrome (75733757).

The spelling of 50621152 in words is "fifty million, six hundred twenty-one thousand, one hundred fifty-two".