150494 has 8 divisors (see below), whose sum is σ = 230688. Its totient is φ = 73600.

The previous prime is 150473. The next prime is 150497. The reversal of 150494 is 494051.

It is a happy number.

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150497) 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 3 ways as a sum of consecutive naturals, for example, 707 + ... + 894.

It is an arithmetic number, because the mean of its divisors is an integer number (28836).

2¹⁵⁰⁴⁹⁴ is an apocalyptic number.

150494 is a deficient number, since it is larger than the sum of its proper divisors (80194).

150494 is a wasteful number, since it uses less digits than its factorization.

150494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 150494 is about 387.9355616594. The cubic root of 150494 is about 53.1911926928.

It can be divided in two parts, 1504 and 94, that multiplied together give a square (141376 = 376²).

The spelling of 150494 in words is "one hundred fifty thousand, four hundred ninety-four".