146915064 has 48 divisors (see below), whose sum is σ = 398455200. Its totient is φ = 48902784.

The previous prime is 146915039. The next prime is 146915113. The reversal of 146915064 is 460519641.

146915064 is a `hidden beast` number, since 146 + 9 + 1 + 506 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92017 + ... + 93599.

It is an arithmetic number, because the mean of its divisors is an integer number (8301150).

Almost surely, 2^146915064 is an apocalyptic number.

It is an amenable number.

146915064 is an abundant number, since it is smaller than the sum of its proper divisors (251540136).

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

146915064 is a wasteful number, since it uses less digits than its factorization.

146915064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884 (or 2877 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 146915064 is about 12120.8524452697. The cubic root of 146915064 is about 527.6615427312.

The spelling of 146915064 in words is "one hundred forty-six million, nine hundred fifteen thousand, sixty-four".