7850052 has 36 divisors (see below), whose sum is σ = 22678656. Its totient is φ = 2242800.

The previous prime is 7850047. The next prime is 7850053. The reversal of 7850052 is 2500587.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 7849998 and 7850025.

It is not an unprimeable number, because it can be changed into a prime (7850053) 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 in 11 ways as a sum of consecutive naturals, for example, 15324 + ... + 15827.

Almost surely, 2^7850052 is an apocalyptic number.

It is an amenable number.

7850052 is an abundant number, since it is smaller than the sum of its proper divisors (14828604).

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

7850052 is a wasteful number, since it uses less digits than its factorization.

7850052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31168 (or 31163 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 7850052 is about 2801.7944250069. The cubic root of 7850052 is about 198.7425439234.

The spelling of 7850052 in words is "seven million, eight hundred fifty thousand, fifty-two".