151866760 has 64 divisors (see below), whose sum is σ = 349272000. Its totient is φ = 59417856.

The previous prime is 151866751. The next prime is 151866761. The reversal of 151866760 is 67668151.

151866760 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (151866761) 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 15 ways as a sum of consecutive naturals, for example, 494527 + ... + 494833.

It is an arithmetic number, because the mean of its divisors is an integer number (5457375).

Almost surely, 2^151866760 is an apocalyptic number.

151866760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151866760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174636000).

151866760 is an abundant number, since it is smaller than the sum of its proper divisors (197405240).

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

151866760 is a wasteful number, since it uses less digits than its factorization.

151866760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 151866760 is about 12323.4232257113. The cubic root of 151866760 is about 533.5243465111.

The spelling of 151866760 in words is "one hundred fifty-one million, eight hundred sixty-six thousand, seven hundred sixty".