1146676690 has 32 divisors (see below), whose sum is σ = 2196817200. Its totient is φ = 429441024.

The previous prime is 1146676669. The next prime is 1146676691. The reversal of 1146676690 is 966766411.

It can be written as a sum of positive squares in 8 ways, for example, as 204861969 + 941814721 = 14313^2 + 30689^2 .

It is a super-2 number, since 2×1146676690² = 2629734862778712200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1146676690.

It is not an unprimeable number, because it can be changed into a prime (1146676691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15336 + ... + 50284.

Almost surely, 2^1146676690 is an apocalyptic number.

1146676690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1146676690 is a deficient number, since it is larger than the sum of its proper divisors (1050140510).

1146676690 is a wasteful number, since it uses less digits than its factorization.

1146676690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35166.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 1146676690 is about 33862.6149315141. The cubic root of 1146676690 is about 1046.6793628808.

The spelling of 1146676690 in words is "one billion, one hundred forty-six million, six hundred seventy-six thousand, six hundred ninety".