3146456315 has 8 divisors (see below), whose sum is σ = 3776081328. Its totient is φ = 2516942560.

The previous prime is 3146456303. The next prime is 3146456429. The reversal of 3146456315 is 5136546413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3146456315 - 2¹⁸ = 3146194171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59105 + ... + 98925.

It is an arithmetic number, because the mean of its divisors is an integer number (472010166).

Almost surely, 2^3146456315 is an apocalyptic number.

3146456315 is a deficient number, since it is larger than the sum of its proper divisors (629625013).

3146456315 is a wasteful number, since it uses less digits than its factorization.

3146456315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55629.

The product of its digits is 129600, while the sum is 38.

The square root of 3146456315 is about 56093.2822626738. The cubic root of 3146456315 is about 1465.3473012446.

The spelling of 3146456315 in words is "three billion, one hundred forty-six million, four hundred fifty-six thousand, three hundred fifteen".