1146331602 has 48 divisors (see below), whose sum is σ = 2773854720. Its totient is φ = 352715472.

The previous prime is 1146331601. The next prime is 1146331603. The reversal of 1146331602 is 2061336411.

1146331602 is a `hidden beast` number, since 1 + 14 + 633 + 16 + 0 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1146331601) and next prime (1146331603).

It is a super-2 number, since 2×1146331602² = 2628152283487772808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1146331601) 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 in 23 ways as a sum of consecutive naturals, for example, 84402 + ... + 97037.

It is an arithmetic number, because the mean of its divisors is an integer number (57788640).

Almost surely, 2^1146331602 is an apocalyptic number.

1146331602 is an abundant number, since it is smaller than the sum of its proper divisors (1627523118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1146331602 is a wasteful number, since it uses less digits than its factorization.

1146331602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181469 (or 181457 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1146331602 is about 33857.5191353413. The cubic root of 1146331602 is about 1046.5743542848.

The spelling of 1146331602 in words is "one billion, one hundred forty-six million, three hundred thirty-one thousand, six hundred two".