3452007661 has 8 divisors (see below), whose sum is σ = 3475267200. Its totient is φ = 3428792640.

The previous prime is 3452007653. The next prime is 3452007677. The reversal of 3452007661 is 1667002543.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3452007661 - 2³ = 3452007653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452007961) 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, 152485 + ... + 173653.

It is an arithmetic number, because the mean of its divisors is an integer number (434408400).

Almost surely, 2^3452007661 is an apocalyptic number.

It is an amenable number.

3452007661 is a deficient number, since it is larger than the sum of its proper divisors (23259539).

3452007661 is a wasteful number, since it uses less digits than its factorization.

3452007661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22259.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 3452007661 is about 58753.7884821056. The cubic root of 3452007661 is about 1511.3228559305.

The spelling of 3452007661 in words is "three billion, four hundred fifty-two million, seven thousand, six hundred sixty-one".