152201630 has 32 divisors (see below), whose sum is σ = 323205120. Its totient is φ = 50499360.

The previous prime is 152201611. The next prime is 152201677. The reversal of 152201630 is 36102251.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 32900 + ... + 37239.

It is an arithmetic number, because the mean of its divisors is an integer number (10100160).

Almost surely, 2^152201630 is an apocalyptic number.

152201630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152201630 is an abundant number, since it is smaller than the sum of its proper divisors (171003490).

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

152201630 is a wasteful number, since it uses less digits than its factorization.

152201630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70184.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 152201630 is about 12337.0024722377. The cubic root of 152201630 is about 533.9162034718.

Adding to 152201630 its reverse (36102251), we get a palindrome (188303881).

The spelling of 152201630 in words is "one hundred fifty-two million, two hundred one thousand, six hundred thirty".