3455004772 has 12 divisors (see below), whose sum is σ = 6061339116. Its totient is φ = 1723193600.

The previous prime is 3455004737. The next prime is 3455004779. The reversal of 3455004772 is 2774005543.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1829786176 + 1625218596 = 42776^2 + 40314^2 .

It is not an unprimeable number, because it can be changed into a prime (3455004779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1075393 + ... + 1078600.

It is an arithmetic number, because the mean of its divisors is an integer number (505111593).

Almost surely, 2^3455004772 is an apocalyptic number.

It is an amenable number.

3455004772 is a deficient number, since it is larger than the sum of its proper divisors (2606334344).

3455004772 is a wasteful number, since it uses less digits than its factorization.

3455004772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154398 (or 2154396 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 37.

The square root of 3455004772 is about 58779.2886312858. The cubic root of 3455004772 is about 1511.7601176182.

The spelling of 3455004772 in words is "three billion, four hundred fifty-five million, four thousand, seven hundred seventy-two".