151976136 has 128 divisors (see below), whose sum is σ = 445132800. Its totient is φ = 42819840.

The previous prime is 151976129. The next prime is 151976137. The reversal of 151976136 is 631679151.

It is a happy number.

151976136 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 (39).

It is a junction number, because it is equal to n+sod(n) for n = 151976094 and 151976103.

It is not an unprimeable number, because it can be changed into a prime (151976137) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 183355 + ... + 184181.

It is an arithmetic number, because the mean of its divisors is an integer number (3477600).

Almost surely, 2^151976136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151976136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222566400).

151976136 is an abundant number, since it is smaller than the sum of its proper divisors (293156664).

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

151976136 is a wasteful number, since it uses less digits than its factorization.

151976136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 895 counting only the distinct ones).

The product of its digits is 34020, while the sum is 39.

The square root of 151976136 is about 12327.8601549498. The cubic root of 151976136 is about 533.6523990120.

The spelling of 151976136 in words is "one hundred fifty-one million, nine hundred seventy-six thousand, one hundred thirty-six".