148241408 has 44 divisors (see below), whose sum is σ = 338688432. Its totient is φ = 63528960.

The previous prime is 148241389. The next prime is 148241419. The reversal of 148241408 is 804142841.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3173 + ... + 17508.

Almost surely, 2^148241408 is an apocalyptic number.

It is an amenable number.

148241408 is an abundant number, since it is smaller than the sum of its proper divisors (190447024).

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

148241408 is an equidigital number, since it uses as much as digits as its factorization.

148241408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20708 (or 20690 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 148241408 is about 12175.4428256224. The cubic root of 148241408 is about 529.2446912897.

The spelling of 148241408 in words is "one hundred forty-eight million, two hundred forty-one thousand, four hundred eight".