3722576346 has 32 divisors (see below), whose sum is σ = 8274688320. Its totient is φ = 1240514352.

The previous prime is 3722576293. The next prime is 3722576353. The reversal of 3722576346 is 6436752273.

3722576346 is a `hidden beast` number, since 3 + 7 + 2 + 2 + 5 + 7 + 634 + 6 = 666.

3722576346 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252741 + ... + 267063.

It is an arithmetic number, because the mean of its divisors is an integer number (258584010).

Almost surely, 2^3722576346 is an apocalyptic number.

3722576346 is an abundant number, since it is smaller than the sum of its proper divisors (4552111974).

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

3722576346 is a wasteful number, since it uses less digits than its factorization.

3722576346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19147 (or 19141 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 45.

The square root of 3722576346 is about 61012.9195007090. The cubic root of 3722576346 is about 1549.8197981280.

The spelling of 3722576346 in words is "three billion, seven hundred twenty-two million, five hundred seventy-six thousand, three hundred forty-six".