145600464 has 40 divisors (see below), whose sum is σ = 379663200. Its totient is φ = 48078208.

The previous prime is 145600457. The next prime is 145600517. The reversal of 145600464 is 464006541.

145600464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 9039 + ... + 19310.

It is an arithmetic number, because the mean of its divisors is an integer number (9491580).

Almost surely, 2^145600464 is an apocalyptic number.

It is an amenable number.

145600464 is an abundant number, since it is smaller than the sum of its proper divisors (234062736).

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

145600464 is a wasteful number, since it uses less digits than its factorization.

145600464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28467 (or 28461 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 145600464 is about 12066.5017299961. The cubic root of 145600464 is about 526.0829816987.

The spelling of 145600464 in words is "one hundred forty-five million, six hundred thousand, four hundred sixty-four".