147601424 has 40 divisors (see below), whose sum is σ = 302034240. Its totient is φ = 69683328.

The previous prime is 147601357. The next prime is 147601451. The reversal of 147601424 is 424106741.

It is a happy number.

147601424 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120077 + ... + 121299.

It is an arithmetic number, because the mean of its divisors is an integer number (7550856).

Almost surely, 2^147601424 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 147601424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151017120).

147601424 is an abundant number, since it is smaller than the sum of its proper divisors (154432816).

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

147601424 is a wasteful number, since it uses less digits than its factorization.

147601424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647 (or 1641 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 147601424 is about 12149.1326439380. The cubic root of 147601424 is about 528.4819787831.

The spelling of 147601424 in words is "one hundred forty-seven million, six hundred one thousand, four hundred twenty-four".