3406256763 has 32 divisors (see below), whose sum is σ = 5594297856. Its totient is φ = 1795246848.

The previous prime is 3406256761. The next prime is 3406256797. The reversal of 3406256763 is 3676526043.

It is not a de Polignac number, because 3406256763 - 2¹ = 3406256761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3406256761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 386856 + ... + 395562.

It is an arithmetic number, because the mean of its divisors is an integer number (174821808).

Almost surely, 2^3406256763 is an apocalyptic number.

3406256763 is a deficient number, since it is larger than the sum of its proper divisors (2188041093).

3406256763 is a wasteful number, since it uses less digits than its factorization.

3406256763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10163.

The product of its (nonzero) digits is 544320, while the sum is 42.

The square root of 3406256763 is about 58363.1455886332. The cubic root of 3406256763 is about 1504.6164094895.

The spelling of 3406256763 in words is "three billion, four hundred six million, two hundred fifty-six thousand, seven hundred sixty-three".