148216080 has 80 divisors (see below), whose sum is σ = 471916224. Its totient is φ = 38453760.

The previous prime is 148216067. The next prime is 148216091. The reversal of 148216080 is 80612841.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 535 + ... + 17225.

Almost surely, 2^148216080 is an apocalyptic number.

148216080 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 148216080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235958112).

148216080 is an abundant number, since it is smaller than the sum of its proper divisors (323700144).

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

148216080 is a wasteful number, since it uses less digits than its factorization.

148216080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16744 (or 16738 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 148216080 is about 12174.4026547507. The cubic root of 148216080 is about 529.2145479507.

The spelling of 148216080 in words is "one hundred forty-eight million, two hundred sixteen thousand, eighty".