145800006 has 32 divisors (see below), whose sum is σ = 328375296. Its totient is φ = 42756000.

The previous prime is 145800001. The next prime is 145800043. The reversal of 145800006 is 600008541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145800001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33585 + ... + 37676.

It is an arithmetic number, because the mean of its divisors is an integer number (10261728).

Almost surely, 2^145800006 is an apocalyptic number.

145800006 is an abundant number, since it is smaller than the sum of its proper divisors (182575290).

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

145800006 is a wasteful number, since it uses less digits than its factorization.

145800006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71308.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 145800006 is about 12074.7673269509. The cubic root of 145800006 is about 526.3232000981.

Adding to 145800006 its reverse (600008541), we get a palindrome (745808547).

The spelling of 145800006 in words is "one hundred forty-five million, eight hundred thousand, six".