151516976 has 80 divisors (see below), whose sum is σ = 328833120. Its totient is φ = 67184640.

The previous prime is 151516973. The next prime is 151516987. The reversal of 151516976 is 679615151.

151516976 is digitally balanced in base 2, 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 (41).

It is not an unprimeable number, because it can be changed into a prime (151516973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 929471 + ... + 929633.

It is an arithmetic number, because the mean of its divisors is an integer number (4110414).

Almost surely, 2^151516976 is an apocalyptic number.

151516976 is a gapful number since it is divisible by the number (16) 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 151516976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164416560).

151516976 is an abundant number, since it is smaller than the sum of its proper divisors (177316144).

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

151516976 is a wasteful number, since it uses less digits than its factorization.

151516976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 328 counting only the distinct ones).

The product of its digits is 56700, while the sum is 41.

The square root of 151516976 is about 12309.2232086351. The cubic root of 151516976 is about 533.1144219637.

The spelling of 151516976 in words is "one hundred fifty-one million, five hundred sixteen thousand, nine hundred seventy-six".