146719516 has 12 divisors (see below), whose sum is σ = 258050800. Its totient is φ = 72990720.

The previous prime is 146719513. The next prime is 146719523. The reversal of 146719516 is 615917641.

146719516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146719513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91365 + ... + 92956.

Almost surely, 2^146719516 is an apocalyptic number.

It is an amenable number.

146719516 is a deficient number, since it is larger than the sum of its proper divisors (111331284).

146719516 is a wasteful number, since it uses less digits than its factorization.

146719516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184524 (or 184522 counting only the distinct ones).

The product of its digits is 45360, while the sum is 40.

The square root of 146719516 is about 12112.7831649048. The cubic root of 146719516 is about 527.4273280988.

The spelling of 146719516 in words is "one hundred forty-six million, seven hundred nineteen thousand, five hundred sixteen".