4396667546 has 16 divisors (see below), whose sum is σ = 6740616960. Its totient is φ = 2149868880.

The previous prime is 4396667533. The next prime is 4396667563. The reversal of 4396667546 is 6457666934.

It is a junction number, because it is equal to n+sod(n) for n = 4396667491 and 4396667500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106256 + ... + 141716.

It is an arithmetic number, because the mean of its divisors is an integer number (421288560).

Almost surely, 2^4396667546 is an apocalyptic number.

4396667546 is a deficient number, since it is larger than the sum of its proper divisors (2343949414).

4396667546 is a wasteful number, since it uses less digits than its factorization.

4396667546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36829.

The product of its digits is 19595520, while the sum is 56.

The square root of 4396667546 is about 66307.3717319575. The cubic root of 4396667546 is about 1638.2287472564.

The spelling of 4396667546 in words is "four billion, three hundred ninety-six million, six hundred sixty-seven thousand, five hundred forty-six".