148607144 has 16 divisors (see below), whose sum is σ = 318444000. Its totient is φ = 63688752.

The previous prime is 148607143. The next prime is 148607153. The reversal of 148607144 is 441706841.

It is not an unprimeable number, because it can be changed into a prime (148607143) 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, 1326794 + ... + 1326905.

It is an arithmetic number, because the mean of its divisors is an integer number (19902750).

Almost surely, 2^148607144 is an apocalyptic number.

148607144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

148607144 is an abundant number, since it is smaller than the sum of its proper divisors (169836856).

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

148607144 is a wasteful number, since it uses less digits than its factorization.

148607144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653712 (or 2653708 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 148607144 is about 12190.4529858410. The cubic root of 148607144 is about 529.6795784831.

The spelling of 148607144 in words is "one hundred forty-eight million, six hundred seven thousand, one hundred forty-four".