151130784 has 48 divisors (see below), whose sum is σ = 453394368. Its totient is φ = 43180032.

The previous prime is 151130747. The next prime is 151130831. The reversal of 151130784 is 487031151.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111777 + ... + 113120.

It is an arithmetic number, because the mean of its divisors is an integer number (9445716).

Almost surely, 2^151130784 is an apocalyptic number.

151130784 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

151130784 is an abundant number, since it is smaller than the sum of its proper divisors (302263584).

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

151130784 is a wasteful number, since it uses less digits than its factorization.

151130784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224917 (or 224909 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 151130784 is about 12293.5261011640. The cubic root of 151130784 is about 532.6610960936.

The spelling of 151130784 in words is "one hundred fifty-one million, one hundred thirty thousand, seven hundred eighty-four".