52074002 has 4 divisors (see below), whose sum is σ = 78111006. Its totient is φ = 26037000.

The previous prime is 52073993. The next prime is 52074007. The reversal of 52074002 is 20047025.

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., 30349081 + 21724921 = 5509^2 + 4661^2 .

It is not an unprimeable number, because it can be changed into a prime (52074007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13018499 + ... + 13018502.

Almost surely, 2^52074002 is an apocalyptic number.

52074002 is a deficient number, since it is larger than the sum of its proper divisors (26037004).

52074002 is a wasteful number, since it uses less digits than its factorization.

52074002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26037003.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 52074002 is about 7216.2318421736. The cubic root of 52074002 is about 373.4280915576.

The spelling of 52074002 in words is "fifty-two million, seventy-four thousand, two".