3470574821 has 8 divisors (see below), whose sum is σ = 3967054080. Its totient is φ = 2974266288.

The previous prime is 3470574781. The next prime is 3470574823. The reversal of 3470574821 is 1284750743.

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

It is not a de Polignac number, because 3470574821 - 2¹⁰ = 3470573797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3470574823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4340 + ... + 83426.

It is an arithmetic number, because the mean of its divisors is an integer number (495881760).

Almost surely, 2^3470574821 is an apocalyptic number.

It is an amenable number.

3470574821 is a deficient number, since it is larger than the sum of its proper divisors (496479259).

3470574821 is an equidigital number, since it uses as much as digits as its factorization.

3470574821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85363.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 3470574821 is about 58911.5847775291. The cubic root of 3470574821 is about 1514.0276406744.

The spelling of 3470574821 in words is "three billion, four hundred seventy million, five hundred seventy-four thousand, eight hundred twenty-one".