1146465355 has 32 divisors (see below), whose sum is σ = 1617606144. Its totient is φ = 763693056.

The previous prime is 1146465277. The next prime is 1146465361. The reversal of 1146465355 is 5535646411.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1146465355 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288492 + ... + 292438.

It is an arithmetic number, because the mean of its divisors is an integer number (50550192).

Almost surely, 2^1146465355 is an apocalyptic number.

1146465355 is a deficient number, since it is larger than the sum of its proper divisors (471140789).

1146465355 is a wasteful number, since it uses less digits than its factorization.

1146465355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4195.

The product of its digits is 216000, while the sum is 40.

The square root of 1146465355 is about 33859.4943110496. The cubic root of 1146465355 is about 1046.6150571715.

The spelling of 1146465355 in words is "one billion, one hundred forty-six million, four hundred sixty-five thousand, three hundred fifty-five".