1146655462 has 4 divisors (see below), whose sum is σ = 1719983196. Its totient is φ = 573327730.

The previous prime is 1146655439. The next prime is 1146655469. The reversal of 1146655462 is 2645566411.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146655469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286663864 + ... + 286663867.

It is an arithmetic number, because the mean of its divisors is an integer number (429995799).

Almost surely, 2^1146655462 is an apocalyptic number.

1146655462 is a deficient number, since it is larger than the sum of its proper divisors (573327734).

1146655462 is an equidigital number, since it uses as much as digits as its factorization.

1146655462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573327733.

The product of its digits is 172800, while the sum is 40.

The square root of 1146655462 is about 33862.3014870519. The cubic root of 1146655462 is about 1046.6729039121.

The spelling of 1146655462 in words is "one billion, one hundred forty-six million, six hundred fifty-five thousand, four hundred sixty-two".