4025473956 has 96 divisors (see below), whose sum is σ = 11937864960. Its totient is φ = 1149120000.

The previous prime is 4025473943. The next prime is 4025473999. The reversal of 4025473956 is 6593745204.

4025473956 is a `hidden beast` number, since 4 + 0 + 254 + 7 + 395 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1435756 + ... + 1438556.

It is an arithmetic number, because the mean of its divisors is an integer number (124352760).

Almost surely, 2^4025473956 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 4025473956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5968932480).

4025473956 is an abundant number, since it is smaller than the sum of its proper divisors (7912391004).

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

4025473956 is a wasteful number, since it uses less digits than its factorization.

4025473956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4722 (or 4714 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The square root of 4025473956 is about 63446.6228888504. The cubic root of 4025473956 is about 1590.7637057433.

The spelling of 4025473956 in words is "four billion, twenty-five million, four hundred seventy-three thousand, nine hundred fifty-six".