146758768 has 40 divisors (see below), whose sum is σ = 319542048. Its totient is φ = 64787712.

The previous prime is 146758751. The next prime is 146758771. The reversal of 146758768 is 867857641.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10555 + ... + 20122.

Almost surely, 2^146758768 is an apocalyptic number.

It is an amenable number.

146758768 is an abundant number, since it is smaller than the sum of its proper divisors (172783280).

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

146758768 is a wasteful number, since it uses less digits than its factorization.

146758768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30721 (or 30715 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 52.

The square root of 146758768 is about 12114.4033282700. The cubic root of 146758768 is about 527.4743582693.

The spelling of 146758768 in words is "one hundred forty-six million, seven hundred fifty-eight thousand, seven hundred sixty-eight".