1146767670 has 96 divisors (see below), whose sum is σ = 3065830560. Its totient is φ = 297285120.

The previous prime is 1146767639. The next prime is 1146767689. The reversal of 1146767670 is 767676411.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 487437 + ... + 489783.

It is an arithmetic number, because the mean of its divisors is an integer number (31935735).

Almost surely, 2^1146767670 is an apocalyptic number.

1146767670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1146767670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1532915280).

1146767670 is an abundant number, since it is smaller than the sum of its proper divisors (1919062890).

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

1146767670 is a wasteful number, since it uses less digits than its factorization.

1146767670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510 (or 2507 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 1146767670 is about 33863.9582742479. The cubic root of 1146767670 is about 1046.7070441417.

The spelling of 1146767670 in words is "one billion, one hundred forty-six million, seven hundred sixty-seven thousand, six hundred seventy".