148666600 has 24 divisors (see below), whose sum is σ = 345650310. Its totient is φ = 59466560.

The previous prime is 148666589. The next prime is 148666603. The reversal of 148666600 is 6666841.

148666600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 144817156 + 3849444 = 12034^2 + 1962^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 148666600.

It is not an unprimeable number, because it can be changed into a prime (148666603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 371467 + ... + 371866.

Almost surely, 2^148666600 is an apocalyptic number.

148666600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148666600 is an abundant number, since it is smaller than the sum of its proper divisors (196983710).

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

148666600 is a wasteful number, since it uses less digits than its factorization.

148666600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743349 (or 743340 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 148666600 is about 12192.8913716149. The cubic root of 148666600 is about 529.7502086227.

It can be divided in two parts, 1486 and 66600, that added together give a palindrome (68086).

The spelling of 148666600 in words is "one hundred forty-eight million, six hundred sixty-six thousand, six hundred".