146084780 has 24 divisors (see below), whose sum is σ = 307173552. Its totient is φ = 58358592.

The previous prime is 146084773. The next prime is 146084831. The reversal of 146084780 is 87480641.

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 7 ways as a sum of consecutive naturals, for example, 12779 + ... + 21341.

It is an arithmetic number, because the mean of its divisors is an integer number (12798898).

Almost surely, 2^146084780 is an apocalyptic number.

146084780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146084780 is an abundant number, since it is smaller than the sum of its proper divisors (161088772).

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

146084780 is a wasteful number, since it uses less digits than its factorization.

146084780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9425 (or 9423 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 146084780 is about 12086.5536858114. The cubic root of 146084780 is about 526.6656456389.

The spelling of 146084780 in words is "one hundred forty-six million, eighty-four thousand, seven hundred eighty".