30150486 has 48 divisors (see below), whose sum is σ = 71064864. Its totient is φ = 9199872.

The previous prime is 30150479. The next prime is 30150487. The reversal of 30150486 is 68405103.

30150486 is a `hidden beast` number, since 30 + 150 + 486 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30150487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9991 + ... + 12653.

It is an arithmetic number, because the mean of its divisors is an integer number (1480518).

Almost surely, 2^30150486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30150486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35532432).

30150486 is an abundant number, since it is smaller than the sum of its proper divisors (40914378).

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

30150486 is a wasteful number, since it uses less digits than its factorization.

30150486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725 (or 2722 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 30150486 is about 5490.9458201661. The cubic root of 30150486 is about 311.2419342759.

Adding to 30150486 its reverse (68405103), we get a palindrome (98555589).

The spelling of 30150486 in words is "thirty million, one hundred fifty thousand, four hundred eighty-six".