150525414 has 48 divisors (see below), whose sum is σ = 352733472. Its totient is φ = 46116864.

The previous prime is 150525383. The next prime is 150525421. The reversal of 150525414 is 414525051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58887 + ... + 61389.

It is an arithmetic number, because the mean of its divisors is an integer number (7348614).

Almost surely, 2^150525414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150525414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176366736).

150525414 is an abundant number, since it is smaller than the sum of its proper divisors (202208058).

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

150525414 is a wasteful number, since it uses less digits than its factorization.

150525414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2781 (or 2778 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 150525414 is about 12268.8798999746. The cubic root of 150525414 is about 531.9489346466.

The spelling of 150525414 in words is "one hundred fifty million, five hundred twenty-five thousand, four hundred fourteen".