150409473 has 8 divisors (see below), whose sum is σ = 200684736. Its totient is φ = 100203600.

The previous prime is 150409471. The next prime is 150409513. The reversal of 150409473 is 374904051.

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

It is not a de Polignac number, because 150409473 - 2¹ = 150409471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150409471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12058 + ... + 21123.

It is an arithmetic number, because the mean of its divisors is an integer number (25085592).

Almost surely, 2^150409473 is an apocalyptic number.

It is an amenable number.

150409473 is a deficient number, since it is larger than the sum of its proper divisors (50275263).

150409473 is a wasteful number, since it uses less digits than its factorization.

150409473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34695.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 150409473 is about 12264.1539863131. The cubic root of 150409473 is about 531.8123230907.

The spelling of 150409473 in words is "one hundred fifty million, four hundred nine thousand, four hundred seventy-three".