3573913920 has 56 divisors (see below), whose sum is σ = 11347179744. Its totient is φ = 953043456.

The previous prime is 3573913897. The next prime is 3573913921. The reversal of 3573913920 is 293193753.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3573913921) 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, 1860454 + ... + 1862373.

Almost surely, 2^3573913920 is an apocalyptic number.

3573913920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3573913920 is an abundant number, since it is smaller than the sum of its proper divisors (7773265824).

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

3573913920 is a wasteful number, since it uses less digits than its factorization.

3573913920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3722847 (or 3722837 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 42.

The square root of 3573913920 is about 59782.2207683856. The cubic root of 3573913920 is about 1528.9080336950.

The spelling of 3573913920 in words is "three billion, five hundred seventy-three million, nine hundred thirteen thousand, nine hundred twenty".