3246485478 has 64 divisors (see below), whose sum is σ = 7113443328. Its totient is φ = 983324160.

The previous prime is 3246485441. The next prime is 3246485497. The reversal of 3246485478 is 8745846423.

3246485478 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 3246485478.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1728676 + ... + 1730552.

It is an arithmetic number, because the mean of its divisors is an integer number (111147552).

Almost surely, 2^3246485478 is an apocalyptic number.

3246485478 is an abundant number, since it is smaller than the sum of its proper divisors (3866957850).

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

3246485478 is a wasteful number, since it uses less digits than its factorization.

3246485478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477.

The product of its digits is 5160960, while the sum is 51.

The square root of 3246485478 is about 56977.9385200974. The cubic root of 3246485478 is about 1480.7139053357.

The spelling of 3246485478 in words is "three billion, two hundred forty-six million, four hundred eighty-five thousand, four hundred seventy-eight".