3451724828 has 12 divisors (see below), whose sum is σ = 6052530960. Its totient is φ = 1722430272.

The previous prime is 3451724819. The next prime is 3451724831. The reversal of 3451724828 is 8284271543.

3451724828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 855773 + ... + 859796.

It is an arithmetic number, because the mean of its divisors is an integer number (504377580).

Almost surely, 2^3451724828 is an apocalyptic number.

It is an amenable number.

3451724828 is a deficient number, since it is larger than the sum of its proper divisors (2600806132).

3451724828 is a wasteful number, since it uses less digits than its factorization.

3451724828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716076 (or 1716074 counting only the distinct ones).

The product of its digits is 430080, while the sum is 44.

The square root of 3451724828 is about 58751.3814986507. The cubic root of 3451724828 is about 1511.2815791148.

The spelling of 3451724828 in words is "three billion, four hundred fifty-one million, seven hundred twenty-four thousand, eight hundred twenty-eight".