3573739628 has 6 divisors (see below), whose sum is σ = 6254044356. Its totient is φ = 1786869812.

The previous prime is 3573739627. The next prime is 3573739633. The reversal of 3573739628 is 8269373753.

It is a super-2 number, since 2×3573739628² = 25543229857475156768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3573739628.

It is not an unprimeable number, because it can be changed into a prime (3573739627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 446717450 + ... + 446717457.

It is an arithmetic number, because the mean of its divisors is an integer number (1042340726).

Almost surely, 2^3573739628 is an apocalyptic number.

It is an amenable number.

3573739628 is a deficient number, since it is larger than the sum of its proper divisors (2680304728).

3573739628 is a wasteful number, since it uses less digits than its factorization.

3573739628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893434911 (or 893434909 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 53.

The square root of 3573739628 is about 59780.7630262445. The cubic root of 3573739628 is about 1528.8831794524.

The spelling of 3573739628 in words is "three billion, five hundred seventy-three million, seven hundred thirty-nine thousand, six hundred twenty-eight".