3408146746 has 4 divisors (see below), whose sum is σ = 5112220122. Its totient is φ = 1704073372.

The previous prime is 3408146713. The next prime is 3408146827. The reversal of 3408146746 is 6476418043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2969705025 + 438441721 = 54495^2 + 20939^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 852036685 + ... + 852036688.

Almost surely, 2^3408146746 is an apocalyptic number.

3408146746 is a deficient number, since it is larger than the sum of its proper divisors (1704073376).

3408146746 is a wasteful number, since it uses less digits than its factorization.

3408146746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704073375.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 3408146746 is about 58379.3349225563. The cubic root of 3408146746 is about 1504.8946399976.

The spelling of 3408146746 in words is "three billion, four hundred eight million, one hundred forty-six thousand, seven hundred forty-six".