146865080 has 16 divisors (see below), whose sum is σ = 330446520. Its totient is φ = 58746016.

The previous prime is 146865071. The next prime is 146865109. The reversal of 146865080 is 80568641.

146865080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1835774 + ... + 1835853.

Almost surely, 2^146865080 is an apocalyptic number.

146865080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146865080 is an abundant number, since it is smaller than the sum of its proper divisors (183581440).

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

146865080 is a wasteful number, since it uses less digits than its factorization.

146865080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671638 (or 3671634 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 146865080 is about 12118.7903686795. The cubic root of 146865080 is about 527.6016949400.

The spelling of 146865080 in words is "one hundred forty-six million, eight hundred sixty-five thousand, eighty".