151027872 has 24 divisors (see below), whose sum is σ = 396448416. Its totient is φ = 50342592.

The previous prime is 151027871. The next prime is 151027889. The reversal of 151027872 is 278720151.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (151027871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786508 + ... + 786699.

It is an arithmetic number, because the mean of its divisors is an integer number (16518684).

Almost surely, 2^151027872 is an apocalyptic number.

151027872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151027872 is an abundant number, since it is smaller than the sum of its proper divisors (245420544).

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

151027872 is a wasteful number, since it uses less digits than its factorization.

151027872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573220 (or 1573212 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 33.

The square root of 151027872 is about 12289.3397707119. The cubic root of 151027872 is about 532.5401640450.

The spelling of 151027872 in words is "one hundred fifty-one million, twenty-seven thousand, eight hundred seventy-two".