3630777346 has 32 divisors (see below), whose sum is σ = 6642266112. Its totient is φ = 1452971520.

The previous prime is 3630777323. The next prime is 3630777361. The reversal of 3630777346 is 6437770363.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3630777296 and 3630777305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29835 + ... + 90286.

It is an arithmetic number, because the mean of its divisors is an integer number (207570816).

Almost surely, 2^3630777346 is an apocalyptic number.

3630777346 is a deficient number, since it is larger than the sum of its proper divisors (3011488766).

3630777346 is a wasteful number, since it uses less digits than its factorization.

3630777346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120274.

The product of its (nonzero) digits is 1333584, while the sum is 46.

The square root of 3630777346 is about 60255.9320399245. The cubic root of 3630777346 is about 1536.9740641560.

The spelling of 3630777346 in words is "three billion, six hundred thirty million, seven hundred seventy-seven thousand, three hundred forty-six".