154530150 has 24 divisors (see below), whose sum is σ = 383235144. Its totient is φ = 41208000.

The previous prime is 154530091. The next prime is 154530157. The reversal of 154530150 is 51035451.

It is a self number, because there is not a number n which added to its sum of digits gives 154530150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154530157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 514951 + ... + 515250.

It is an arithmetic number, because the mean of its divisors is an integer number (15968131).

Almost surely, 2^154530150 is an apocalyptic number.

154530150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

154530150 is an abundant number, since it is smaller than the sum of its proper divisors (228704994).

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

154530150 is a wasteful number, since it uses less digits than its factorization.

154530150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030216 (or 1030211 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 154530150 is about 12431.0156463581. The cubic root of 154530150 is about 536.6252148755.

The spelling of 154530150 in words is "one hundred fifty-four million, five hundred thirty thousand, one hundred fifty".