148824816 has 80 divisors (see below), whose sum is σ = 440709888. Its totient is φ = 42393600.

The previous prime is 148824791. The next prime is 148824827. The reversal of 148824816 is 618428841.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215031 + ... + 215721.

Almost surely, 2^148824816 is an apocalyptic number.

148824816 is a gapful number since it is divisible by the number (16) 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 148824816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220354944).

148824816 is an abundant number, since it is smaller than the sum of its proper divisors (291885072).

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

148824816 is a wasteful number, since it uses less digits than its factorization.

148824816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350 (or 1344 counting only the distinct ones).

The product of its digits is 98304, while the sum is 42.

The square root of 148824816 is about 12199.3776890463. The cubic root of 148824816 is about 529.9380679977.

The spelling of 148824816 in words is "one hundred forty-eight million, eight hundred twenty-four thousand, eight hundred sixteen".