148813284 has 12 divisors (see below), whose sum is σ = 347231024. Its totient is φ = 49604424.

The previous prime is 148813279. The next prime is 148813307. The reversal of 148813284 is 482318841.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 6200542 + ... + 6200565.

Almost surely, 2^148813284 is an apocalyptic number.

It is an amenable number.

148813284 is an abundant number, since it is smaller than the sum of its proper divisors (198417740).

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

148813284 is a wasteful number, since it uses less digits than its factorization.

148813284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12401114 (or 12401112 counting only the distinct ones).

The product of its digits is 49152, while the sum is 39.

The square root of 148813284 is about 12198.9050328298. The cubic root of 148813284 is about 529.9243798602.

The spelling of 148813284 in words is "one hundred forty-eight million, eight hundred thirteen thousand, two hundred eighty-four".