146908080 has 280 divisors, whose sum is σ = 561102480. Its totient is φ = 35458560.

The previous prime is 146908079. The next prime is 146908087. The reversal of 146908080 is 80809641.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146908087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 641406 + ... + 641634.

Almost surely, 2^146908080 is an apocalyptic number.

146908080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146908080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280551240).

146908080 is an abundant number, since it is smaller than the sum of its proper divisors (414194400).

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

146908080 is a wasteful number, since it uses less digits than its factorization.

146908080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 146908080 is about 12120.5643432969. The cubic root of 146908080 is about 527.6531813317.

The spelling of 146908080 in words is "one hundred forty-six million, nine hundred eight thousand, eighty".