3666667048 has 16 divisors (see below), whose sum is σ = 7500000960. Its totient is φ = 1666666800.

The previous prime is 3666667021. The next prime is 3666667097. The reversal of 3666667048 is 8407666663.

It is a junction number, because it is equal to n+sod(n) for n = 3666666986 and 3666667004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20833248 + ... + 20833423.

It is an arithmetic number, because the mean of its divisors is an integer number (468750060).

Almost surely, 2^3666667048 is an apocalyptic number.

It is an amenable number.

3666667048 is an abundant number, since it is smaller than the sum of its proper divisors (3833333912).

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

3666667048 is a wasteful number, since it uses less digits than its factorization.

3666667048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41666688 (or 41666684 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 52.

The square root of 3666667048 is about 60553.0102307061. The cubic root of 3666667048 is about 1542.0217231843.

The spelling of 3666667048 in words is "three billion, six hundred sixty-six million, six hundred sixty-seven thousand, forty-eight".