3246397707 has 16 divisors (see below), whose sum is σ = 5237885952. Its totient is φ = 1745961600.

The previous prime is 3246397697. The next prime is 3246397709. The reversal of 3246397707 is 7077936423.

It is a happy number.

It is not a de Polignac number, because 3246397707 - 2⁴ = 3246397691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3246397709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4546419 + ... + 4547132.

It is an arithmetic number, because the mean of its divisors is an integer number (327367872).

Almost surely, 2^3246397707 is an apocalyptic number.

3246397707 is a deficient number, since it is larger than the sum of its proper divisors (1991488245).

3246397707 is a wasteful number, since it uses less digits than its factorization.

3246397707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9093578.

The product of its (nonzero) digits is 1333584, while the sum is 48.

The square root of 3246397707 is about 56977.1682957305. The cubic root of 3246397707 is about 1480.7005611709.

The spelling of 3246397707 in words is "three billion, two hundred forty-six million, three hundred ninety-seven thousand, seven hundred seven".