151489712 has 40 divisors (see below), whose sum is σ = 320885712. Its totient is φ = 68710400.

The previous prime is 151489697. The next prime is 151489733. The reversal of 151489712 is 217984151.

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, 154568 + ... + 155544.

Almost surely, 2^151489712 is an apocalyptic number.

It is an amenable number.

151489712 is an abundant number, since it is smaller than the sum of its proper divisors (169396000).

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

151489712 is a wasteful number, since it uses less digits than its factorization.

151489712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877 (or 1871 counting only the distinct ones).

The product of its digits is 20160, while the sum is 38.

The square root of 151489712 is about 12308.1156965638. The cubic root of 151489712 is about 533.0824438011.

The spelling of 151489712 in words is "one hundred fifty-one million, four hundred eighty-nine thousand, seven hundred twelve".