151906860 has 144 divisors (see below), whose sum is σ = 549853920. Its totient is φ = 34715520.

The previous prime is 151906847. The next prime is 151906873. The reversal of 151906860 is 68609151.

It is an interprime number because it is at equal distance from previous prime (151906847) and next prime (151906873).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23590 + ... + 29330.

It is an arithmetic number, because the mean of its divisors is an integer number (3818430).

Almost surely, 2^151906860 is an apocalyptic number.

151906860 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 151906860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274926960).

151906860 is an abundant number, since it is smaller than the sum of its proper divisors (397947060).

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

151906860 is a wasteful number, since it uses less digits than its factorization.

151906860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5773 (or 5758 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 151906860 is about 12325.0501013180. The cubic root of 151906860 is about 533.5713009237.

The spelling of 151906860 in words is "one hundred fifty-one million, nine hundred six thousand, eight hundred sixty".