150673842 has 96 divisors (see below), whose sum is σ = 370903104. Its totient is φ = 43804800.

The previous prime is 150673841. The next prime is 150673847. The reversal of 150673842 is 248376051.

150673842 is a `hidden beast` number, since 1 + 506 + 73 + 84 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 150673797 and 150673806.

It is not an unprimeable number, because it can be changed into a prime (150673841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 959628 + ... + 959784.

It is an arithmetic number, because the mean of its divisors is an integer number (3863574).

Almost surely, 2^150673842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150673842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185451552).

150673842 is an abundant number, since it is smaller than the sum of its proper divisors (220229262).

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

150673842 is a wasteful number, since it uses less digits than its factorization.

150673842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 150673842 is about 12274.9273724939. The cubic root of 150673842 is about 532.1237228028.

The spelling of 150673842 in words is "one hundred fifty million, six hundred seventy-three thousand, eight hundred forty-two".