1146152 has 32 divisors (see below), whose sum is σ = 2493120. Its totient is φ = 483840.

The previous prime is 1146143. The next prime is 1146179. The reversal of 1146152 is 2516411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5327 + ... + 5537.

It is an arithmetic number, because the mean of its divisors is an integer number (77910).

2^1146152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1146152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1246560).

1146152 is an abundant number, since it is smaller than the sum of its proper divisors (1346968).

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

1146152 is a wasteful number, since it uses less digits than its factorization.

1146152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321 (or 317 counting only the distinct ones).

The product of its digits is 240, while the sum is 20.

The square root of 1146152 is about 1070.5848868726. The cubic root of 1146152 is about 104.6519693933.

The spelling of 1146152 in words is "one million, one hundred forty-six thousand, one hundred fifty-two".