52073004 has 24 divisors (see below), whose sum is σ = 121624048. Its totient is φ = 17340480.

The previous prime is 52072991. The next prime is 52073027. The reversal of 52073004 is 40037025.

It is a happy number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 18114 + ... + 20790.

Almost surely, 2^52073004 is an apocalyptic number.

It is an amenable number.

52073004 is an abundant number, since it is smaller than the sum of its proper divisors (69551044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52073004 is a wasteful number, since it uses less digits than its factorization.

52073004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4305 (or 4303 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 52073004 is about 7216.1626921793. The cubic root of 52073004 is about 373.4257059550.

The spelling of 52073004 in words is "fifty-two million, seventy-three thousand, four".