148944700 has 36 divisors (see below), whose sum is σ = 326432232. Its totient is φ = 58984000.

The previous prime is 148944671. The next prime is 148944703. The reversal of 148944700 is 7449841.

148944700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 148944700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148944703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2727 + ... + 17473.

It is an arithmetic number, because the mean of its divisors is an integer number (9067562).

Almost surely, 2^148944700 is an apocalyptic number.

148944700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148944700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163216116).

148944700 is an abundant number, since it is smaller than the sum of its proper divisors (177487532).

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

148944700 is a wasteful number, since it uses less digits than its factorization.

148944700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14862 (or 14855 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 148944700 is about 12204.2902292595. The cubic root of 148944700 is about 530.0803248376.

The spelling of 148944700 in words is "one hundred forty-eight million, nine hundred forty-four thousand, seven hundred".