152430404 has 12 divisors (see below), whose sum is σ = 304860864. Its totient is φ = 65327304.

The previous prime is 152430403. The next prime is 152430431. The reversal of 152430404 is 404034251.

152430404 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 152430404.

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, 2721944 + ... + 2721999.

It is an arithmetic number, because the mean of its divisors is an integer number (25405072).

Almost surely, 2^152430404 is an apocalyptic number.

152430404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

152430404 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.

152430404 is a wasteful number, since it uses less digits than its factorization.

152430404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5443954 (or 5443952 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 152430404 is about 12346.2708539866. The cubic root of 152430404 is about 534.1835790519.

Adding to 152430404 its reverse (404034251), we get a palindrome (556464655).

The spelling of 152430404 in words is "one hundred fifty-two million, four hundred thirty thousand, four hundred four".