150394248 has 48 divisors (see below), whose sum is σ = 408411900. Its totient is φ = 49996800.

The previous prime is 150394243. The next prime is 150394249. The reversal of 150394248 is 842493051.

150394248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 92968164 + 57426084 = 9642^2 + 7578^2 .

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

It is not an unprimeable number, because it can be changed into a prime (150394243) 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, 26268 + ... + 31476.

Almost surely, 2^150394248 is an apocalyptic number.

150394248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

150394248 is an abundant number, since it is smaller than the sum of its proper divisors (258017652).

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

150394248 is a wasteful number, since it uses less digits than its factorization.

150394248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5622 (or 5615 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 150394248 is about 12263.5332592202. The cubic root of 150394248 is about 531.7943784856.

The spelling of 150394248 in words is "one hundred fifty million, three hundred ninety-four thousand, two hundred forty-eight".