3534213564 has 36 divisors (see below), whose sum is σ = 10209951024. Its totient is φ = 1009775232.

The previous prime is 3534213539. The next prime is 3534213569. The reversal of 3534213564 is 4653124353.

3534213564 is a `hidden beast` number, since 3 + 53 + 42 + 1 + 3 + 564 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3534213569) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7012077 + ... + 7012580.

Almost surely, 2^3534213564 is an apocalyptic number.

It is an amenable number.

3534213564 is an abundant number, since it is smaller than the sum of its proper divisors (6675737460).

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

3534213564 is a wasteful number, since it uses less digits than its factorization.

3534213564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14024674 (or 14024669 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 3534213564 is about 59449.2520053869. The cubic root of 3534213564 is about 1523.2257159691.

The spelling of 3534213564 in words is "three billion, five hundred thirty-four million, two hundred thirteen thousand, five hundred sixty-four".