147898608 has 160 divisors (see below), whose sum is σ = 464970240. Its totient is φ = 39889920.

The previous prime is 147898601. The next prime is 147898631. The reversal of 147898608 is 806898741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147898601) 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, 198685 + ... + 199427.

It is an arithmetic number, because the mean of its divisors is an integer number (2906064).

Almost surely, 2^147898608 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 147898608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232485120).

147898608 is an abundant number, since it is smaller than the sum of its proper divisors (317071632).

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

147898608 is a wasteful number, since it uses less digits than its factorization.

147898608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807 (or 801 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 51.

The square root of 147898608 is about 12161.3571611067. The cubic root of 147898608 is about 528.8364268070.

The spelling of 147898608 in words is "one hundred forty-seven million, eight hundred ninety-eight thousand, six hundred eight".