3573700672 has 56 divisors (see below), whose sum is σ = 7242978656. Its totient is φ = 1749040128.

The previous prime is 3573700621. The next prime is 3573700673. The reversal of 3573700672 is 2760073753.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3573700673) 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, 696388 + ... + 701500.

Almost surely, 2^3573700672 is an apocalyptic number.

3573700672 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 3573700672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3621489328).

3573700672 is an abundant number, since it is smaller than the sum of its proper divisors (3669277984).

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

3573700672 is a wasteful number, since it uses less digits than its factorization.

3573700672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5355 (or 5345 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 40.

The square root of 3573700672 is about 59780.4372014792. The cubic root of 3573700672 is about 1528.8776241709.

The spelling of 3573700672 in words is "three billion, five hundred seventy-three million, seven hundred thousand, six hundred seventy-two".