3147763740 has 48 divisors (see below), whose sum is σ = 9614989440. Its totient is φ = 763094080.

The previous prime is 3147763721. The next prime is 3147763747. The reversal of 3147763740 is 473677413.

3147763740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3147763692 and 3147763701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3147763747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2384010 + ... + 2385329.

It is an arithmetic number, because the mean of its divisors is an integer number (200312280).

Almost surely, 2^3147763740 is an apocalyptic number.

3147763740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3147763740 is an abundant number, since it is smaller than the sum of its proper divisors (6467225700).

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

3147763740 is a wasteful number, since it uses less digits than its factorization.

3147763740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4769362 (or 4769360 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 42.

The square root of 3147763740 is about 56104.9350770500. The cubic root of 3147763740 is about 1465.5502349800.

The spelling of 3147763740 in words is "three billion, one hundred forty-seven million, seven hundred sixty-three thousand, seven hundred forty".