52894036 has 12 divisors (see below), whose sum is σ = 99685012. Its totient is φ = 24412608.

The previous prime is 52894027. The next prime is 52894063. The reversal of 52894036 is 63049825.

It can be written as a sum of positive squares in 2 ways, for example, as 19184400 + 33709636 = 4380^2 + 5806^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52893986 and 52894004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508545 + ... + 508648.

Almost surely, 2^52894036 is an apocalyptic number.

It is an amenable number.

52894036 is a deficient number, since it is larger than the sum of its proper divisors (46790976).

52894036 is a wasteful number, since it uses less digits than its factorization.

52894036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017210 (or 1017208 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 52894036 is about 7272.8286106576. The cubic root of 52894036 is about 375.3780744016.

The spelling of 52894036 in words is "fifty-two million, eight hundred ninety-four thousand, thirty-six".