148081476 has 24 divisors (see below), whose sum is σ = 347038720. Its totient is φ = 49144032.

The previous prime is 148081469. The next prime is 148081477. The reversal of 148081476 is 674180841.

It is not an unprimeable number, because it can be changed into a prime (148081477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24196 + ... + 29691.

Almost surely, 2^148081476 is an apocalyptic number.

It is an amenable number.

148081476 is an abundant number, since it is smaller than the sum of its proper divisors (198957244).

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

148081476 is a wasteful number, since it uses less digits than its factorization.

148081476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54123 (or 54121 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 148081476 is about 12168.8732428274. The cubic root of 148081476 is about 529.0542955004.

The spelling of 148081476 in words is "one hundred forty-eight million, eighty-one thousand, four hundred seventy-six".