3722637351 has 8 divisors (see below), whose sum is σ = 4967702784. Its totient is φ = 2479665080.

The previous prime is 3722637319. The next prime is 3722637383. The reversal of 3722637351 is 1537362273.

It is an interprime number because it is at equal distance from previous prime (3722637319) and next prime (3722637383).

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 3722637351 - 2⁵ = 3722637319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722637311) 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, 519135 + ... + 526256.

It is an arithmetic number, because the mean of its divisors is an integer number (620962848).

Almost surely, 2^3722637351 is an apocalyptic number.

3722637351 is a deficient number, since it is larger than the sum of its proper divisors (1245065433).

3722637351 is a wasteful number, since it uses less digits than its factorization.

3722637351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046581.

The product of its digits is 158760, while the sum is 39.

The square root of 3722637351 is about 61013.4194337606. The cubic root of 3722637351 is about 1549.8282641501.

The spelling of 3722637351 in words is "three billion, seven hundred twenty-two million, six hundred thirty-seven thousand, three hundred fifty-one".