3701217642 has 32 divisors (see below), whose sum is σ = 7469924352. Its totient is φ = 1222515504.

The previous prime is 3701217631. The next prime is 3701217643. The reversal of 3701217642 is 2467121073.

3701217642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3701217643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734343 + ... + 739365.

It is an arithmetic number, because the mean of its divisors is an integer number (233435136).

Almost surely, 2^3701217642 is an apocalyptic number.

3701217642 is an abundant number, since it is smaller than the sum of its proper divisors (3768706710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3701217642 is a wasteful number, since it uses less digits than its factorization.

3701217642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6122.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 3701217642 is about 60837.6334352348. The cubic root of 3701217642 is about 1546.8500220989.

The spelling of 3701217642 in words is "three billion, seven hundred one million, two hundred seventeen thousand, six hundred forty-two".