3574723968 has 64 divisors (see below), whose sum is σ = 10550410800. Its totient is φ = 1191573504.

The previous prime is 3574723967. The next prime is 3574723969. The reversal of 3574723968 is 8693274753.

3574723968 is a `hidden beast` number, since 3 + 574 + 7 + 2 + 3 + 9 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (3574723967) and next prime (3574723969).

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3574723961) 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, 513721 + ... + 520632.

Almost surely, 2^3574723968 is an apocalyptic number.

It is an amenable number.

3574723968 is an abundant number, since it is smaller than the sum of its proper divisors (6975686832).

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

3574723968 is a wasteful number, since it uses less digits than its factorization.

3574723968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034376 (or 1034358 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The square root of 3574723968 is about 59788.9953754033. The cubic root of 3574723968 is about 1529.0235368814.

The spelling of 3574723968 in words is "three billion, five hundred seventy-four million, seven hundred twenty-three thousand, nine hundred sixty-eight".