150349500 has 384 divisors, whose sum is σ = 584263680. Its totient is φ = 32659200.

The previous prime is 150349483. The next prime is 150349519. The reversal of 150349500 is 5943051.

150349500 is a `hidden beast` number, since 150 + 3 + 4 + 9 + 500 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3496479 + ... + 3496521.

It is an arithmetic number, because the mean of its divisors is an integer number (1521520).

Almost surely, 2^150349500 is an apocalyptic number.

150349500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150349500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292131840).

150349500 is an abundant number, since it is smaller than the sum of its proper divisors (433914180).

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

150349500 is a wasteful number, since it uses less digits than its factorization.

150349500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 150349500 is about 12261.7086900644. The cubic root of 150349500 is about 531.7416302462.

The spelling of 150349500 in words is "one hundred fifty million, three hundred forty-nine thousand, five hundred".