150673530 has 48 divisors (see below), whose sum is σ = 420660000. Its totient is φ = 34439328.

The previous prime is 150673519. The next prime is 150673577. The reversal of 150673530 is 35376051.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49780 + ... + 52719.

It is an arithmetic number, because the mean of its divisors is an integer number (8763750).

Almost surely, 2^150673530 is an apocalyptic number.

150673530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150673530 is an abundant number, since it is smaller than the sum of its proper divisors (269986470).

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

150673530 is a wasteful number, since it uses less digits than its factorization.

150673530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102523 (or 102516 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 30.

The square root of 150673530 is about 12274.9146636545. The cubic root of 150673530 is about 532.1233555134.

The spelling of 150673530 in words is "one hundred fifty million, six hundred seventy-three thousand, five hundred thirty".