3146652156 has 24 divisors (see below), whose sum is σ = 7390816384. Its totient is φ = 1041937200.

The previous prime is 3146652143. The next prime is 3146652181. The reversal of 3146652156 is 6512566413.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 866470 + ... + 870093.

Almost surely, 2^3146652156 is an apocalyptic number.

It is an amenable number.

3146652156 is an abundant number, since it is smaller than the sum of its proper divisors (4244164228).

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

3146652156 is a wasteful number, since it uses less digits than its factorization.

3146652156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736721 (or 1736719 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 3146652156 is about 56095.0279080062. The cubic root of 3146652156 is about 1465.3777025489.

The spelling of 3146652156 in words is "three billion, one hundred forty-six million, six hundred fifty-two thousand, one hundred fifty-six".