148877488 has 20 divisors (see below), whose sum is σ = 288684400. Its totient is φ = 74378304.

The previous prime is 148877429. The next prime is 148877497. The reversal of 148877488 is 884778841.

148877488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 21781 + ... + 27787.

It is an arithmetic number, because the mean of its divisors is an integer number (14434220).

Almost surely, 2^148877488 is an apocalyptic number.

It is an amenable number.

148877488 is a deficient number, since it is larger than the sum of its proper divisors (139806912).

148877488 is a wasteful number, since it uses less digits than its factorization.

148877488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7564 (or 7558 counting only the distinct ones).

The product of its digits is 3211264, while the sum is 55.

The square root of 148877488 is about 12201.5362967128. The cubic root of 148877488 is about 530.0005790904. Note that the first 3 decimals are identical.

The spelling of 148877488 in words is "one hundred forty-eight million, eight hundred seventy-seven thousand, four hundred eighty-eight".