1146746506 has 8 divisors (see below), whose sum is σ = 1720933344. Its totient is φ = 573102060.

The previous prime is 1146746477. The next prime is 1146746519. The reversal of 1146746506 is 6056476411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130270 + ... + 138793.

It is an arithmetic number, because the mean of its divisors is an integer number (215116668).

Almost surely, 2^1146746506 is an apocalyptic number.

1146746506 is a deficient number, since it is larger than the sum of its proper divisors (574186838).

1146746506 is a wasteful number, since it uses less digits than its factorization.

1146746506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271196.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 1146746506 is about 33863.6457871860. The cubic root of 1146746506 is about 1046.7006049868.

The spelling of 1146746506 in words is "one billion, one hundred forty-six million, seven hundred forty-six thousand, five hundred six".