148372488 has 48 divisors (see below), whose sum is σ = 438375600. Its totient is φ = 44961120.

The previous prime is 148372487. The next prime is 148372547. The reversal of 148372488 is 884273841.

148372488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (148372487) 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, 92878 + ... + 94461.

It is an arithmetic number, because the mean of its divisors is an integer number (9132825).

Almost surely, 2^148372488 is an apocalyptic number.

148372488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

148372488 is an abundant number, since it is smaller than the sum of its proper divisors (290003112).

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

148372488 is a wasteful number, since it uses less digits than its factorization.

148372488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187362 (or 187355 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 148372488 is about 12180.8246026285. The cubic root of 148372488 is about 529.4006372737.

The spelling of 148372488 in words is "one hundred forty-eight million, three hundred seventy-two thousand, four hundred eighty-eight".