3734135572 has 6 divisors (see below), whose sum is σ = 6534737258. Its totient is φ = 1867067784.

The previous prime is 3734135563. The next prime is 3734135579. The reversal of 3734135572 is 2755314373.

It can be written as a sum of positive squares in only one way, i.e., 3016645776 + 717489796 = 54924^2 + 26786^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3734135579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 466766943 + ... + 466766950.

Almost surely, 2^3734135572 is an apocalyptic number.

It is an amenable number.

3734135572 is a deficient number, since it is larger than the sum of its proper divisors (2800601686).

3734135572 is a wasteful number, since it uses less digits than its factorization.

3734135572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933533897 (or 933533895 counting only the distinct ones).

The product of its digits is 264600, while the sum is 40.

The square root of 3734135572 is about 61107.5737695419. The cubic root of 3734135572 is about 1551.4222910278.

The spelling of 3734135572 in words is "three billion, seven hundred thirty-four million, one hundred thirty-five thousand, five hundred seventy-two".