1146616546 has 8 divisors (see below), whose sum is σ = 1721248704. Its totient is φ = 572866980.

The previous prime is 1146616519. The next prime is 1146616567. The reversal of 1146616546 is 6456166411.

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

It is a junction number, because it is equal to n+sod(n) for n = 1146616499 and 1146616508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217390 + ... + 222601.

It is an arithmetic number, because the mean of its divisors is an integer number (215156088).

Almost surely, 2^1146616546 is an apocalyptic number.

1146616546 is a deficient number, since it is larger than the sum of its proper divisors (574632158).

1146616546 is a wasteful number, since it uses less digits than its factorization.

1146616546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441296.

The product of its digits is 103680, while the sum is 40.

The square root of 1146616546 is about 33861.7268608676. The cubic root of 1146616546 is about 1046.6610628709.

The spelling of 1146616546 in words is "one billion, one hundred forty-six million, six hundred sixteen thousand, five hundred forty-six".