1146402162 has 12 divisors (see below), whose sum is σ = 2483871390. Its totient is φ = 382134048.

The previous prime is 1146402121. The next prime is 1146402181. The reversal of 1146402162 is 2612046411.

1146402162 is a `hidden beast` number, since 1 + 1 + 4 + 640 + 2 + 16 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1126340721 + 20061441 = 33561^2 + 4479^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31844487 + ... + 31844522.

Almost surely, 2^1146402162 is an apocalyptic number.

1146402162 is an abundant number, since it is smaller than the sum of its proper divisors (1337469228).

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

1146402162 is a wasteful number, since it uses less digits than its factorization.

1146402162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63689017 (or 63689014 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1146402162 is about 33858.5611330429. The cubic root of 1146402162 is about 1046.5958270627.

Adding to 1146402162 its reverse (2612046411), we get a palindrome (3758448573).

The spelling of 1146402162 in words is "one billion, one hundred forty-six million, four hundred two thousand, one hundred sixty-two".