50552756 has 6 divisors (see below), whose sum is σ = 88467330. Its totient is φ = 25276376.

The previous prime is 50552753. The next prime is 50552779. The reversal of 50552756 is 65725505.

It can be written as a sum of positive squares in only one way, i.e., 44222500 + 6330256 = 6650^2 + 2516^2 .

It is a super-2 number, since 2×50552756² = 5111162278391072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50552753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6319091 + ... + 6319098.

It is an arithmetic number, because the mean of its divisors is an integer number (14744555).

Almost surely, 2^50552756 is an apocalyptic number.

It is an amenable number.

50552756 is a deficient number, since it is larger than the sum of its proper divisors (37914574).

50552756 is a wasteful number, since it uses less digits than its factorization.

50552756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12638193 (or 12638191 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 35.

The square root of 50552756 is about 7110.0461320585. The cubic root of 50552756 is about 369.7557579704.

The spelling of 50552756 in words is "fifty million, five hundred fifty-two thousand, seven hundred fifty-six".