151147836 has 48 divisors (see below), whose sum is σ = 447847680. Its totient is φ = 43184880.

The previous prime is 151147807. The next prime is 151147837. The reversal of 151147836 is 638741151.

151147836 is a `hidden beast` number, since 151 + 1 + 478 + 36 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 151147836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151147837) 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, 99210 + ... + 100721.

It is an arithmetic number, because the mean of its divisors is an integer number (9330160).

Almost surely, 2^151147836 is an apocalyptic number.

It is an amenable number.

151147836 is an abundant number, since it is smaller than the sum of its proper divisors (296699844).

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

151147836 is a wasteful number, since it uses less digits than its factorization.

151147836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199951 (or 199943 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 151147836 is about 12294.2196173649. The cubic root of 151147836 is about 532.6811286226.

Adding to 151147836 its reverse (638741151), we get a palindrome (789888987).

The spelling of 151147836 in words is "one hundred fifty-one million, one hundred forty-seven thousand, eight hundred thirty-six".