3445470746 has 8 divisors (see below), whose sum is σ = 5265719604. Its totient is φ = 1690230880.

The previous prime is 3445470739. The next prime is 3445470803. The reversal of 3445470746 is 6470745443.

It can be written as a sum of positive squares in 2 ways, for example, as 2755095121 + 690375625 = 52489^2 + 26275^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3445470697 and 3445470706.

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, 16252115 + ... + 16252326.

Almost surely, 2^3445470746 is an apocalyptic number.

3445470746 is a deficient number, since it is larger than the sum of its proper divisors (1820248858).

3445470746 is a wasteful number, since it uses less digits than its factorization.

3445470746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32504496.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The square root of 3445470746 is about 58698.1323893699. The cubic root of 3445470746 is about 1510.3682779341.

The spelling of 3445470746 in words is "three billion, four hundred forty-five million, four hundred seventy thousand, seven hundred forty-six".