145600630 has 16 divisors (see below), whose sum is σ = 299521440. Its totient is φ = 49920192.

The previous prime is 145600621. The next prime is 145600643. The reversal of 145600630 is 36006541.

145600630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 145600595 and 145600604.

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, 1039935 + ... + 1040074.

It is an arithmetic number, because the mean of its divisors is an integer number (18720090).

Almost surely, 2^145600630 is an apocalyptic number.

145600630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145600630 is an abundant number, since it is smaller than the sum of its proper divisors (153920810).

145600630 is a wasteful number, since it uses less digits than its factorization.

145600630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080023.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 145600630 is about 12066.5086085412. The cubic root of 145600630 is about 526.0831816288.

The spelling of 145600630 in words is "one hundred forty-five million, six hundred thousand, six hundred thirty".