7395875256 has 192 divisors, whose sum is σ = 23723965440. Its totient is φ = 1879891200.

The previous prime is 7395875243. The next prime is 7395875269. The reversal of 7395875256 is 6525785937.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7395875243) and next prime (7395875269).

It is a junction number, because it is equal to n+sod(n) for n = 7395875196 and 7395875205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 951546 + ... + 959286.

It is an arithmetic number, because the mean of its divisors is an integer number (123562320).

Almost surely, 2^7395875256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7395875256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11861982720).

7395875256 is an abundant number, since it is smaller than the sum of its proper divisors (16328090184).

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

7395875256 is a wasteful number, since it uses less digits than its factorization.

7395875256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7826 (or 7811 counting only the distinct ones).

The product of its digits is 15876000, while the sum is 57.

The square root of 7395875256 is about 85999.2747411279. The cubic root of 7395875256 is about 1948.3330269259. Note that the first 3 decimals are identical.

The spelling of 7395875256 in words is "seven billion, three hundred ninety-five million, eight hundred seventy-five thousand, two hundred fifty-six".