3452697631 has 8 divisors (see below), whose sum is σ = 3572805600. Its totient is φ = 3332659680.

The previous prime is 3452697629. The next prime is 3452697649. The reversal of 3452697631 is 1367962543.

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 3452697631 - 2¹ = 3452697629 is a prime.

It is a super-2 number, since 2×3452697631² = 23842241862226024322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452692631) 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, 95230 + ... + 126388.

It is an arithmetic number, because the mean of its divisors is an integer number (446600700).

Almost surely, 2^3452697631 is an apocalyptic number.

3452697631 is a deficient number, since it is larger than the sum of its proper divisors (120107969).

3452697631 is a wasteful number, since it uses less digits than its factorization.

3452697631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35009.

The product of its digits is 816480, while the sum is 46.

The square root of 3452697631 is about 58759.6598952036. The cubic root of 3452697631 is about 1511.4235411034.

The spelling of 3452697631 in words is "three billion, four hundred fifty-two million, six hundred ninety-seven thousand, six hundred thirty-one".