151812248 has 16 divisors (see below), whose sum is σ = 325312080. Its totient is φ = 65062368.

The previous prime is 151812197. The next prime is 151812253. The reversal of 151812248 is 842218151.

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 3 ways as a sum of consecutive naturals, for example, 1355411 + ... + 1355522.

It is an arithmetic number, because the mean of its divisors is an integer number (20332005).

Almost surely, 2^151812248 is an apocalyptic number.

It is an amenable number.

151812248 is an abundant number, since it is smaller than the sum of its proper divisors (173499832).

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

151812248 is a wasteful number, since it uses less digits than its factorization.

151812248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710946 (or 2710942 counting only the distinct ones).

The product of its digits is 5120, while the sum is 32.

The square root of 151812248 is about 12321.2113040886. The cubic root of 151812248 is about 533.4605033552.

The spelling of 151812248 in words is "one hundred fifty-one million, eight hundred twelve thousand, two hundred forty-eight".