3574040512 has 56 divisors (see below), whose sum is σ = 8167420800. Its totient is φ = 1520014080.

The previous prime is 3574040413. The next prime is 3574040521. The reversal of 3574040512 is 2150404753.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28239 + ... + 89137.

It is an arithmetic number, because the mean of its divisors is an integer number (145846800).

Almost surely, 2^3574040512 is an apocalyptic number.

3574040512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3574040512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4083710400).

3574040512 is an abundant number, since it is smaller than the sum of its proper divisors (4593380288).

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

3574040512 is a wasteful number, since it uses less digits than its factorization.

3574040512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61049 (or 61039 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 3574040512 is about 59783.2795353350. The cubic root of 3574040512 is about 1528.9260853554.

The spelling of 3574040512 in words is "three billion, five hundred seventy-four million, forty thousand, five hundred twelve".