3701625822 has 12 divisors (see below), whose sum is σ = 8020189320. Its totient is φ = 1233875268.

The previous prime is 3701625821. The next prime is 3701625857. The reversal of 3701625822 is 2285261073.

3701625822 is a `hidden beast` number, since 3 + 7 + 0 + 1 + 625 + 8 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3701625821) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102822922 + ... + 102822957.

It is an arithmetic number, because the mean of its divisors is an integer number (668349110).

Almost surely, 2^3701625822 is an apocalyptic number.

3701625822 is an abundant number, since it is smaller than the sum of its proper divisors (4318563498).

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

3701625822 is a wasteful number, since it uses less digits than its factorization.

3701625822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205645887 (or 205645884 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 3701625822 is about 60840.9880097291. The cubic root of 3701625822 is about 1546.9068835693.

Adding to 3701625822 its reverse (2285261073), we get a palindrome (5986886895).

The spelling of 3701625822 in words is "three billion, seven hundred one million, six hundred twenty-five thousand, eight hundred twenty-two".