148347648 has 162 divisors, whose sum is σ = 448561932. Its totient is φ = 47139840.

The previous prime is 148347637. The next prime is 148347659. The reversal of 148347648 is 846743841.

It is an interprime number because it is at equal distance from previous prime (148347637) and next prime (148347659).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2214111 + ... + 2214177.

Almost surely, 2^148347648 is an apocalyptic number.

148347648 is a gapful number since it is divisible by the number (18) 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 148347648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224280966).

148347648 is an abundant number, since it is smaller than the sum of its proper divisors (300214284).

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

148347648 is an equidigital number, since it uses as much as digits as its factorization.

148347648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 103 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 148347648 is about 12179.8049245462. The cubic root of 148347648 is about 529.3710921608.

It can be divided in two parts, 1483476 and 48, that added together give a square (1483524 = 1218²).

The spelling of 148347648 in words is "one hundred forty-eight million, three hundred forty-seven thousand, six hundred forty-eight".