150730302 has 32 divisors (see below), whose sum is σ = 310328064. Its totient is φ = 48787200.

The previous prime is 150730291. The next prime is 150730379. The reversal of 150730302 is 203037051.

It is a happy number.

It is a super-3 number, since 3×150730302³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25902 + ... + 31182.

It is an arithmetic number, because the mean of its divisors is an integer number (9697752).

Almost surely, 2^150730302 is an apocalyptic number.

150730302 is an abundant number, since it is smaller than the sum of its proper divisors (159597762).

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

150730302 is a wasteful number, since it uses less digits than its factorization.

150730302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5424.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 150730302 is about 12277.2269670313. The cubic root of 150730302 is about 532.1901797121.

Adding to 150730302 its reverse (203037051), we get a palindrome (353767353).

The spelling of 150730302 in words is "one hundred fifty million, seven hundred thirty thousand, three hundred two".