151748841 has 8 divisors (see below), whose sum is σ = 202521280. Its totient is φ = 101071152.

The previous prime is 151748833. The next prime is 151748867. The reversal of 151748841 is 148847151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 151748841 - 2³ = 151748833 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 151748841.

It is not an unprimeable number, because it can be changed into a prime (151748141) by changing a digit.

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, 19861 + ... + 26418.

It is an arithmetic number, because the mean of its divisors is an integer number (25315160).

Almost surely, 2^151748841 is an apocalyptic number.

It is an amenable number.

151748841 is a deficient number, since it is larger than the sum of its proper divisors (50772439).

151748841 is a wasteful number, since it uses less digits than its factorization.

151748841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47375.

The product of its digits is 35840, while the sum is 39.

The square root of 151748841 is about 12318.6379523063. The cubic root of 151748841 is about 533.3862233572.

The spelling of 151748841 in words is "one hundred fifty-one million, seven hundred forty-eight thousand, eight hundred forty-one".