7306256052 has 30 divisors (see below), whose sum is σ = 19099997378. Its totient is φ = 2435418576.

The previous prime is 7306256003. The next prime is 7306256093. The reversal of 7306256052 is 2506526037.

It is a happy number.

7306256052 is a `hidden beast` number, since 7 + 30 + 62 + 560 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6164762256 + 1141493796 = 78516^2 + 33786^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 7306255998 and 7306256016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 11274763 + ... + 11275410.

Almost surely, 2^7306256052 is an apocalyptic number.

It is an amenable number.

7306256052 is an abundant number, since it is smaller than the sum of its proper divisors (11793741326).

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

7306256052 is a wasteful number, since it uses less digits than its factorization.

7306256052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22550189 (or 22550178 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 7306256052 is about 85476.6403878861. The cubic root of 7306256052 is about 1940.4314104165.

The spelling of 7306256052 in words is "seven billion, three hundred six million, two hundred fifty-six thousand, fifty-two".