3574715648 has 144 divisors (see below), whose sum is σ = 8484725760. Its totient is φ = 1470873600.

The previous prime is 3574715633. The next prime is 3574715663. The reversal of 3574715648 is 8465174753.

It is an interprime number because it is at equal distance from previous prime (3574715633) and next prime (3574715663).

It is a super-3 number, since 3×3574715648³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3574715596 and 3574715605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12721268 + ... + 12721548.

Almost surely, 2^3574715648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3574715648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4242362880).

3574715648 is an abundant number, since it is smaller than the sum of its proper divisors (4910010112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3574715648 is a wasteful number, since it uses less digits than its factorization.

3574715648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 550 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 50.

The square root of 3574715648 is about 59788.9257973414. The cubic root of 3574715648 is about 1529.0223506373.

The spelling of 3574715648 in words is "three billion, five hundred seventy-four million, seven hundred fifteen thousand, six hundred forty-eight".