148793944 has 16 divisors (see below), whose sum is σ = 300449520. Its totient is φ = 68674080.

The previous prime is 148793941. The next prime is 148793951. The reversal of 148793944 is 449397841.

148793944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148793941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715252 + ... + 715459.

It is an arithmetic number, because the mean of its divisors is an integer number (18778095).

Almost surely, 2^148793944 is an apocalyptic number.

It is an amenable number.

148793944 is an abundant number, since it is smaller than the sum of its proper divisors (151655576).

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

148793944 is a wasteful number, since it uses less digits than its factorization.

148793944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430730 (or 1430726 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The square root of 148793944 is about 12198.1123129770. The cubic root of 148793944 is about 529.9014222737.

The spelling of 148793944 in words is "one hundred forty-eight million, seven hundred ninety-three thousand, nine hundred forty-four".