150048661 has 8 divisors (see below), whose sum is σ = 172096704. Its totient is φ = 128153760.

The previous prime is 150048659. The next prime is 150048673. The reversal of 150048661 is 166840051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 150048661 - 2¹ = 150048659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150048611) 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, 36175 + ... + 40108.

It is an arithmetic number, because the mean of its divisors is an integer number (21512088).

Almost surely, 2^150048661 is an apocalyptic number.

It is an amenable number.

150048661 is a deficient number, since it is larger than the sum of its proper divisors (22048043).

150048661 is an equidigital number, since it uses as much as digits as its factorization.

150048661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76571.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 150048661 is about 12249.4351298335. The cubic root of 150048661 is about 531.3867339668.

The spelling of 150048661 in words is "one hundred fifty million, forty-eight thousand, six hundred sixty-one".