151288468 has 24 divisors (see below), whose sum is σ = 268060968. Its totient is φ = 74704896.

The previous prime is 151288439. The next prime is 151288471. The reversal of 151288468 is 864882151.

151288468 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 25220484 + 126067984 = 5022^2 + 11228^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195330 + ... + 196102.

It is an arithmetic number, because the mean of its divisors is an integer number (11169207).

Almost surely, 2^151288468 is an apocalyptic number.

It is an amenable number.

151288468 is a deficient number, since it is larger than the sum of its proper divisors (116772500).

151288468 is a wasteful number, since it uses less digits than its factorization.

151288468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323 (or 1321 counting only the distinct ones).

The product of its digits is 122880, while the sum is 43.

The square root of 151288468 is about 12299.9377234196. The cubic root of 151288468 is about 532.8462843471.

The spelling of 151288468 in words is "one hundred fifty-one million, two hundred eighty-eight thousand, four hundred sixty-eight".