3628466794 has 4 divisors (see below), whose sum is σ = 5442700194. Its totient is φ = 1814233396.

The previous prime is 3628466773. The next prime is 3628466801. The reversal of 3628466794 is 4976648263.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2302560225 + 1325906569 = 47985^2 + 36413^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 907116697 + ... + 907116700.

Almost surely, 2^3628466794 is an apocalyptic number.

3628466794 is a deficient number, since it is larger than the sum of its proper divisors (1814233400).

3628466794 is a wasteful number, since it uses less digits than its factorization.

3628466794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1814233399.

The product of its digits is 10450944, while the sum is 55.

The square root of 3628466794 is about 60236.7561709626. The cubic root of 3628466794 is about 1536.6479620809.

The spelling of 3628466794 in words is "three billion, six hundred twenty-eight million, four hundred sixty-six thousand, seven hundred ninety-four".