3146573674 has 4 divisors (see below), whose sum is σ = 4719860514. Its totient is φ = 1573286836.

The previous prime is 3146573671. The next prime is 3146573693. The reversal of 3146573674 is 4763756413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4763756413 = 13 ⋅366442801.

It can be written as a sum of positive squares in only one way, i.e., 2589283225 + 557290449 = 50885^2 + 23607^2 .

It is not an unprimeable number, because it can be changed into a prime (3146573671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 786643417 + ... + 786643420.

Almost surely, 2^3146573674 is an apocalyptic number.

3146573674 is a deficient number, since it is larger than the sum of its proper divisors (1573286840).

3146573674 is a wasteful number, since it uses less digits than its factorization.

3146573674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573286839.

The product of its digits is 1270080, while the sum is 46.

The square root of 3146573674 is about 56094.3283585783. The cubic root of 3146573674 is about 1465.3655195765.

The spelling of 3146573674 in words is "three billion, one hundred forty-six million, five hundred seventy-three thousand, six hundred seventy-four".