145478608 has 20 divisors (see below), whose sum is σ = 307489248. Its totient is φ = 66126560.

The previous prime is 145478603. The next prime is 145478617. The reversal of 145478608 is 806874541.

145478608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145478603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413116 + ... + 413467.

Almost surely, 2^145478608 is an apocalyptic number.

It is an amenable number.

145478608 is an abundant number, since it is smaller than the sum of its proper divisors (162010640).

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

145478608 is a wasteful number, since it uses less digits than its factorization.

145478608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826602 (or 826596 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 145478608 is about 12061.4513222912. The cubic root of 145478608 is about 525.9361775417.

The spelling of 145478608 in words is "one hundred forty-five million, four hundred seventy-eight thousand, six hundred eight".