150087492 has 144 divisors (see below), whose sum is σ = 431488512. Its totient is φ = 45411840.

The previous prime is 150087463. The next prime is 150087521. The reversal of 150087492 is 294780051.

It is an interprime number because it is at equal distance from previous prime (150087463) and next prime (150087521).

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 47 ways as a sum of consecutive naturals, for example, 512098 + ... + 512390.

It is an arithmetic number, because the mean of its divisors is an integer number (2996448).

Almost surely, 2^150087492 is an apocalyptic number.

150087492 is a gapful number since it is divisible by the number (12) 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 150087492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215744256).

150087492 is an abundant number, since it is smaller than the sum of its proper divisors (281401020).

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

150087492 is a wasteful number, since it uses less digits than its factorization.

150087492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 150087492 is about 12251.0200391641. The cubic root of 150087492 is about 531.4325690944.

It can be divided in two parts, 15008 and 7492, that added together give a square (22500 = 150²).

The spelling of 150087492 in words is "one hundred fifty million, eighty-seven thousand, four hundred ninety-two".