148071508 has 12 divisors (see below), whose sum is σ = 279057940. Its totient is φ = 68340672.

The previous prime is 148071491. The next prime is 148071509. The reversal of 148071508 is 805170841.

It can be written as a sum of positive squares in 2 ways, for example, as 34904464 + 113167044 = 5908^2 + 10638^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148071509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1423713 + ... + 1423816.

Almost surely, 2^148071508 is an apocalyptic number.

It is an amenable number.

148071508 is a deficient number, since it is larger than the sum of its proper divisors (130986432).

148071508 is a wasteful number, since it uses less digits than its factorization.

148071508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847546 (or 2847544 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 148071508 is about 12168.4636663796. The cubic root of 148071508 is about 529.0424242619.

The spelling of 148071508 in words is "one hundred forty-eight million, seventy-one thousand, five hundred eight".