3474728772 has 48 divisors (see below), whose sum is σ = 8603642880. Its totient is φ = 1089101728.

The previous prime is 3474728743. The next prime is 3474728773. The reversal of 3474728772 is 2778274743.

It is not an unprimeable number, because it can be changed into a prime (3474728773) 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, 90408 + ... + 122975.

It is an arithmetic number, because the mean of its divisors is an integer number (179242560).

Almost surely, 2^3474728772 is an apocalyptic number.

It is an amenable number.

3474728772 is an abundant number, since it is smaller than the sum of its proper divisors (5128914108).

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

3474728772 is a wasteful number, since it uses less digits than its factorization.

3474728772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213472 (or 213470 counting only the distinct ones).

The product of its digits is 3687936, while the sum is 51.

The square root of 3474728772 is about 58946.8300419963. The cubic root of 3474728772 is about 1514.6314493066.

The spelling of 3474728772 in words is "three billion, four hundred seventy-four million, seven hundred twenty-eight thousand, seven hundred seventy-two".