146046663 has 24 divisors (see below), whose sum is σ = 241532928. Its totient is φ = 83302992.

The previous prime is 146046631. The next prime is 146046713. The reversal of 146046663 is 366640641.

It is not a de Polignac number, because 146046663 - 2⁵ = 146046631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146046613) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38970 + ... + 42552.

It is an arithmetic number, because the mean of its divisors is an integer number (10063872).

Almost surely, 2^146046663 is an apocalyptic number.

146046663 is a deficient number, since it is larger than the sum of its proper divisors (95486265).

146046663 is a wasteful number, since it uses less digits than its factorization.

146046663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4243 (or 4240 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 146046663 is about 12084.9767480124. The cubic root of 146046663 is about 526.6198351155.

The spelling of 146046663 in words is "one hundred forty-six million, forty-six thousand, six hundred sixty-three".