3146748483 has 16 divisors (see below), whose sum is σ = 4311038592. Its totient is φ = 2040456000.

The previous prime is 3146748481. The next prime is 3146748487. The reversal of 3146748483 is 3848476413.

It is a happy number.

It is not a de Polignac number, because 3146748483 - 2¹ = 3146748481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3146748481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2068 + ... + 79358.

It is an arithmetic number, because the mean of its divisors is an integer number (269439912).

Almost surely, 2^3146748483 is an apocalyptic number.

3146748483 is a deficient number, since it is larger than the sum of its proper divisors (1164290109).

3146748483 is a wasteful number, since it uses less digits than its factorization.

3146748483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77666.

The product of its digits is 1548288, while the sum is 48.

The square root of 3146748483 is about 56095.8865069445. The cubic root of 3146748483 is about 1465.3926553718.

The spelling of 3146748483 in words is "three billion, one hundred forty-six million, seven hundred forty-eight thousand, four hundred eighty-three".