151605636 has 96 divisors (see below), whose sum is σ = 458357760. Its totient is φ = 37874304.

The previous prime is 151605631. The next prime is 151605667. The reversal of 151605636 is 636506151.

It is a junction number, because it is equal to n+sod(n) for n = 151605597 and 151605606.

It is not an unprimeable number, because it can be changed into a prime (151605631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17095 + ... + 24401.

It is an arithmetic number, because the mean of its divisors is an integer number (4774560).

Almost surely, 2^151605636 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 151605636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229178880).

151605636 is an abundant number, since it is smaller than the sum of its proper divisors (306752124).

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

151605636 is a wasteful number, since it uses less digits than its factorization.

151605636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7353 (or 7351 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 151605636 is about 12312.8240464972. The cubic root of 151605636 is about 533.2183854704.

The spelling of 151605636 in words is "one hundred fifty-one million, six hundred five thousand, six hundred thirty-six".