3451752746 has 16 divisors (see below), whose sum is σ = 5577513984. Its totient is φ = 1592657904.

The previous prime is 3451752737. The next prime is 3451752757. The reversal of 3451752746 is 6472571543.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3451752697 and 3451752706.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 83255 + ... + 117621.

It is an arithmetic number, because the mean of its divisors is an integer number (348594624).

Almost surely, 2^3451752746 is an apocalyptic number.

3451752746 is a deficient number, since it is larger than the sum of its proper divisors (2125761238).

3451752746 is a wasteful number, since it uses less digits than its factorization.

3451752746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38245.

The product of its digits is 705600, while the sum is 44.

The square root of 3451752746 is about 58751.6190925833. The cubic root of 3451752746 is about 1511.2856535846.

The spelling of 3451752746 in words is "three billion, four hundred fifty-one million, seven hundred fifty-two thousand, seven hundred forty-six".