148675671 has 6 divisors (see below), whose sum is σ = 214753760. Its totient is φ = 99117108.

The previous prime is 148675649. The next prime is 148675739. The reversal of 148675671 is 176576841.

148675671 is a `hidden beast` number, since 1 + 4 + 86 + 7 + 567 + 1 = 666.

It is not a de Polignac number, because 148675671 - 2⁶ = 148675607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148675771) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8259751 + ... + 8259768.

Almost surely, 2^148675671 is an apocalyptic number.

148675671 is a deficient number, since it is larger than the sum of its proper divisors (66078089).

148675671 is a wasteful number, since it uses less digits than its factorization.

148675671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16519525 (or 16519522 counting only the distinct ones).

The product of its digits is 282240, while the sum is 45.

The square root of 148675671 is about 12193.2633449787. The cubic root of 148675671 is about 529.7609827675.

The spelling of 148675671 in words is "one hundred forty-eight million, six hundred seventy-five thousand, six hundred seventy-one".