50748536 has 16 divisors (see below), whose sum is σ = 100751040. Its totient is φ = 23881600.

The previous prime is 50748527. The next prime is 50748539. The reversal of 50748536 is 63584705.

It is a super-2 number, since 2×50748536² = 5150827812286592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50748536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50748539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186440 + ... + 186711.

It is an arithmetic number, because the mean of its divisors is an integer number (6296940).

Almost surely, 2^50748536 is an apocalyptic number.

It is an amenable number.

50748536 is a deficient number, since it is larger than the sum of its proper divisors (50002504).

50748536 is a wasteful number, since it uses less digits than its factorization.

50748536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373174 (or 373170 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 50748536 is about 7123.8006709902. The cubic root of 50748536 is about 370.2324713897.

The spelling of 50748536 in words is "fifty million, seven hundred forty-eight thousand, five hundred thirty-six".