1146772 has 24 divisors (see below), whose sum is σ = 2227680. Its totient is φ = 512160.

The previous prime is 1146763. The next prime is 1146773. The reversal of 1146772 is 2776411.

It is a self number, because there is not a number n which added to its sum of digits gives 1146772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2754 + ... + 3142.

It is an arithmetic number, because the mean of its divisors is an integer number (92820).

2^1146772 is an apocalyptic number.

It is an amenable number.

1146772 is a deficient number, since it is larger than the sum of its proper divisors (1080908).

1146772 is a wasteful number, since it uses less digits than its factorization.

1146772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471 (or 469 counting only the distinct ones).

The product of its digits is 2352, while the sum is 28.

The square root of 1146772 is about 1070.8744090695. The cubic root of 1146772 is about 104.6708361536.

It can be divided in two parts, 114 and 6772, that added together give a palindrome (6886).

The spelling of 1146772 in words is "one million, one hundred forty-six thousand, seven hundred seventy-two".