1146164756 has 18 divisors (see below), whose sum is σ = 2204710410. Its totient is φ = 520983760.

The previous prime is 1146164753. The next prime is 1146164777. The reversal of 1146164756 is 6574616411.

It can be written as a sum of positive squares in only one way, i.e., 919059856 + 227104900 = 30316^2 + 15070^2 .

It is a super-4 number, since 4×1146164756⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146164753) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1183571 + ... + 1184538.

Almost surely, 2^1146164756 is an apocalyptic number.

It is an amenable number.

1146164756 is a deficient number, since it is larger than the sum of its proper divisors (1058545654).

1146164756 is a wasteful number, since it uses less digits than its factorization.

1146164756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368135 (or 2368122 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 1146164756 is about 33855.0551025988. The cubic root of 1146164756 is about 1046.5235763026.

The spelling of 1146164756 in words is "one billion, one hundred forty-six million, one hundred sixty-four thousand, seven hundred fifty-six".