150206424 has 32 divisors (see below), whose sum is σ = 397606320. Its totient is φ = 47123456.

The previous prime is 150206423. The next prime is 150206437. The reversal of 150206424 is 424602051.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 150206394 and 150206403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150206423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183669 + ... + 184484.

Almost surely, 2^150206424 is an apocalyptic number.

It is an amenable number.

150206424 is an abundant number, since it is smaller than the sum of its proper divisors (247399896).

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

150206424 is a wasteful number, since it uses less digits than its factorization.

150206424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368179 (or 368175 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 150206424 is about 12255.8730411179. The cubic root of 150206424 is about 531.5729042417.

Adding to 150206424 its reverse (424602051), we get a palindrome (574808475).

The spelling of 150206424 in words is "one hundred fifty million, two hundred six thousand, four hundred twenty-four".