148013864 has 16 divisors (see below), whose sum is σ = 277946100. Its totient is φ = 73894912.

The previous prime is 148013861. The next prime is 148013867. The reversal of 148013864 is 468310841.

It is an interprime number because it is at equal distance from previous prime (148013861) and next prime (148013867).

It can be written as a sum of positive squares in 2 ways, for example, as 131285764 + 16728100 = 11458^2 + 4090^2 .

It is not an unprimeable number, because it can be changed into a prime (148013861) 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, 8249 + ... + 19080.

Almost surely, 2^148013864 is an apocalyptic number.

It is an amenable number.

148013864 is a deficient number, since it is larger than the sum of its proper divisors (129932236).

148013864 is a wasteful number, since it uses less digits than its factorization.

148013864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28012 (or 28008 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 148013864 is about 12166.0948541428. The cubic root of 148013864 is about 528.9737635629.

It can be divided in two parts, 148013 and 864, that added together give a cube (148877 = 53³).

The spelling of 148013864 in words is "one hundred forty-eight million, thirteen thousand, eight hundred sixty-four".