152430402 has 8 divisors (see below), whose sum is σ = 304860816. Its totient is φ = 50810132.

The previous prime is 152430391. The next prime is 152430403. The reversal of 152430402 is 204034251.

It is a sphenic number, since it is the product of 3 distinct primes.

152430402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (152430403) 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 3 ways as a sum of consecutive naturals, for example, 12702528 + ... + 12702539.

It is an arithmetic number, because the mean of its divisors is an integer number (38107602).

Almost surely, 2^152430402 is an apocalyptic number.

152430402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

152430402 is a wasteful number, since it uses less digits than its factorization.

152430402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25405072.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 152430402 is about 12346.2707729905. The cubic root of 152430402 is about 534.1835767156.

Adding to 152430402 its reverse (204034251), we get a palindrome (356464653).

The spelling of 152430402 in words is "one hundred fifty-two million, four hundred thirty thousand, four hundred two".