3147460472 has 16 divisors (see below), whose sum is σ = 6355449240. Its totient is φ = 1452674016.

The previous prime is 3147460471. The next prime is 3147460499. The reversal of 3147460472 is 2740647413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3147460471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15131918 + ... + 15132125.

Almost surely, 2^3147460472 is an apocalyptic number.

It is an amenable number.

3147460472 is an abundant number, since it is smaller than the sum of its proper divisors (3207988768).

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

3147460472 is a wasteful number, since it uses less digits than its factorization.

3147460472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30264062 (or 30264058 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 3147460472 is about 56102.2323263522. The cubic root of 3147460472 is about 1465.5031678344.

The spelling of 3147460472 in words is "three billion, one hundred forty-seven million, four hundred sixty thousand, four hundred seventy-two".