3258142746 has 16 divisors (see below), whose sum is σ = 6526459008. Its totient is φ = 1084352000.

The previous prime is 3258142697. The next prime is 3258142747. The reversal of 3258142746 is 6472418523.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3258142698 and 3258142707.

It is not an unprimeable number, because it can be changed into a prime (3258142747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419730 + ... + 427421.

It is an arithmetic number, because the mean of its divisors is an integer number (407903688).

Almost surely, 2^3258142746 is an apocalyptic number.

3258142746 is an abundant number, since it is smaller than the sum of its proper divisors (3268316262).

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

3258142746 is a wasteful number, since it uses less digits than its factorization.

3258142746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847797.

The product of its digits is 322560, while the sum is 42.

The square root of 3258142746 is about 57080.1431848239. The cubic root of 3258142746 is about 1482.4840718818.

The spelling of 3258142746 in words is "three billion, two hundred fifty-eight million, one hundred forty-two thousand, seven hundred forty-six".