1146622366 has 8 divisors (see below), whose sum is σ = 1724806944. Its totient is φ = 571686720.

The previous prime is 1146622363. The next prime is 1146622417. The reversal of 1146622366 is 6632266411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1146622366² = 2629485700422875912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146622363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811350 + ... + 812761.

It is an arithmetic number, because the mean of its divisors is an integer number (215600868).

Almost surely, 2^1146622366 is an apocalyptic number.

1146622366 is a deficient number, since it is larger than the sum of its proper divisors (578184578).

1146622366 is a wasteful number, since it uses less digits than its factorization.

1146622366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624466.

The product of its digits is 62208, while the sum is 37.

The square root of 1146622366 is about 33861.8127984903. The cubic root of 1146622366 is about 1046.6628337498.

Adding to 1146622366 its reverse (6632266411), we get a palindrome (7778888777).

The spelling of 1146622366 in words is "one billion, one hundred forty-six million, six hundred twenty-two thousand, three hundred sixty-six".