150852780 has 360 divisors, whose sum is σ = 558003600. Its totient is φ = 33965568.

The previous prime is 150852769. The next prime is 150852797. The reversal of 150852780 is 87258051.

150852780 is a `hidden beast` number, since 1 + 50 + 8 + 527 + 80 = 666.

It is a super-2 number, since 2×150852780² = 45513122467456800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 5201806 + ... + 5201834.

It is an arithmetic number, because the mean of its divisors is an integer number (1550010).

Almost surely, 2^150852780 is an apocalyptic number.

150852780 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 150852780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279001800).

150852780 is an abundant number, since it is smaller than the sum of its proper divisors (407150820).

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

150852780 is a wasteful number, since it uses less digits than its factorization.

150852780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 36.

The square root of 150852780 is about 12282.2139698020. The cubic root of 150852780 is about 532.3342868606.

The spelling of 150852780 in words is "one hundred fifty million, eight hundred fifty-two thousand, seven hundred eighty".