52045834 has 4 divisors (see below), whose sum is σ = 78068754. Its totient is φ = 26022916.

The previous prime is 52045817. The next prime is 52045837. The reversal of 52045834 is 43854025.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38378025 + 13667809 = 6195^2 + 3697^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 52045796 and 52045805.

It is not an unprimeable number, because it can be changed into a prime (52045837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13011457 + ... + 13011460.

Almost surely, 2^52045834 is an apocalyptic number.

52045834 is a deficient number, since it is larger than the sum of its proper divisors (26022920).

52045834 is a wasteful number, since it uses less digits than its factorization.

52045834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26022919.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 52045834 is about 7214.2798670415. The cubic root of 52045834 is about 373.3607475263.

Adding to 52045834 its reverse (43854025), we get a palindrome (95899859).

The spelling of 52045834 in words is "fifty-two million, forty-five thousand, eight hundred thirty-four".