150824448 has 120 divisors (see below), whose sum is σ = 442377936. Its totient is φ = 49459200.

The previous prime is 150824431. The next prime is 150824449. The reversal of 150824448 is 844428051.

It is a super-2 number, since 2×150824448² = 45496028229009408, which contains 22 as substring.

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 (150824449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326938 + ... + 327398.

Almost surely, 2^150824448 is an apocalyptic number.

150824448 is a gapful number since it is divisible by the number (18) 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 150824448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221188968).

150824448 is an abundant number, since it is smaller than the sum of its proper divisors (291553488).

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

150824448 is an equidigital number, since it uses as much as digits as its factorization.

150824448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 537 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 36.

The square root of 150824448 is about 12281.0605405234. The cubic root of 150824448 is about 532.3009584740.

The spelling of 150824448 in words is "one hundred fifty million, eight hundred twenty-four thousand, four hundred forty-eight".