150536380 has 48 divisors (see below), whose sum is σ = 333668160. Its totient is φ = 56933888.

The previous prime is 150536371. The next prime is 150536381. The reversal of 150536380 is 83635051.

It is a super-2 number, since 2×150536380² = 45322403407008800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150536381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39102 + ... + 42778.

It is an arithmetic number, because the mean of its divisors is an integer number (6951420).

Almost surely, 2^150536380 is an apocalyptic number.

150536380 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 150536380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166834080).

150536380 is an abundant number, since it is smaller than the sum of its proper divisors (183131780).

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

150536380 is a wasteful number, since it uses less digits than its factorization.

150536380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3798 (or 3796 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 150536380 is about 12269.3267948979. The cubic root of 150536380 is about 531.9618520896.

The spelling of 150536380 in words is "one hundred fifty million, five hundred thirty-six thousand, three hundred eighty".