148817960 has 32 divisors (see below), whose sum is σ = 335343240. Its totient is φ = 59437824.

The previous prime is 148817957. The next prime is 148817989. The reversal of 148817960 is 69718841.

It can be written as a sum of positive squares in 4 ways, for example, as 101566084 + 47251876 = 10078^2 + 6874^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28514 + ... + 33326.

Almost surely, 2^148817960 is an apocalyptic number.

148817960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148817960 is an abundant number, since it is smaller than the sum of its proper divisors (186525280).

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

148817960 is a wasteful number, since it uses less digits than its factorization.

148817960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5597 (or 5593 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 148817960 is about 12199.0966878700. The cubic root of 148817960 is about 529.9299302169.

The spelling of 148817960 in words is "one hundred forty-eight million, eight hundred seventeen thousand, nine hundred sixty".