146727064 has 16 divisors (see below), whose sum is σ = 300123720. Its totient is φ = 66694080.

The previous prime is 146727023. The next prime is 146727071. The reversal of 146727064 is 460727641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833589 + ... + 833764.

Almost surely, 2^146727064 is an apocalyptic number.

It is an amenable number.

146727064 is an abundant number, since it is smaller than the sum of its proper divisors (153396656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146727064 is a wasteful number, since it uses less digits than its factorization.

146727064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667370 (or 1667366 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 146727064 is about 12113.0947325611. The cubic root of 146727064 is about 527.4363724607.

It can be divided in two parts, 14672 and 7064, that added together give a triangular number (21736 = T₂₀₈).

The spelling of 146727064 in words is "one hundred forty-six million, seven hundred twenty-seven thousand, sixty-four".