1146484955 has 16 divisors (see below), whose sum is σ = 1715261184. Its totient is φ = 714691680.

The previous prime is 1146484939. The next prime is 1146484957. The reversal of 1146484955 is 5594846411.

It is not a de Polignac number, because 1146484955 - 2⁴ = 1146484939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1146484957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1488557 + ... + 1489326.

It is an arithmetic number, because the mean of its divisors is an integer number (107203824).

Almost surely, 2^1146484955 is an apocalyptic number.

1146484955 is a deficient number, since it is larger than the sum of its proper divisors (568776229).

1146484955 is a wasteful number, since it uses less digits than its factorization.

1146484955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2977906.

The product of its digits is 691200, while the sum is 47.

The square root of 1146484955 is about 33859.7837411877. The cubic root of 1146484955 is about 1046.6210214564.

The spelling of 1146484955 in words is "one billion, one hundred forty-six million, four hundred eighty-four thousand, nine hundred fifty-five".