148317964 has 6 divisors (see below), whose sum is σ = 259556444. Its totient is φ = 74158980.

The previous prime is 148317893. The next prime is 148317973. The reversal of 148317964 is 469713841.

It is a self number, because there is not a number n which added to its sum of digits gives 148317964.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18539742 + ... + 18539749.

Almost surely, 2^148317964 is an apocalyptic number.

It is an amenable number.

148317964 is a deficient number, since it is larger than the sum of its proper divisors (111238480).

148317964 is a wasteful number, since it uses less digits than its factorization.

148317964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37079495 (or 37079493 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 148317964 is about 12178.5862890567. The cubic root of 148317964 is about 529.3357811870.

The spelling of 148317964 in words is "one hundred forty-eight million, three hundred seventeen thousand, nine hundred sixty-four".