148363748 has 72 divisors (see below), whose sum is σ = 296341416. Its totient is φ = 64896000.

The previous prime is 148363703. The next prime is 148363751. The reversal of 148363748 is 847363841.

It can be written as a sum of positive squares in 12 ways, for example, as 55472704 + 92891044 = 7448^2 + 9638^2 .

It is a junction number, because it is equal to n+sod(n) for n = 148363699 and 148363708.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1468898 + ... + 1468998.

It is an arithmetic number, because the mean of its divisors is an integer number (4115853).

Almost surely, 2^148363748 is an apocalyptic number.

It is an amenable number.

148363748 is a deficient number, since it is larger than the sum of its proper divisors (147977668).

148363748 is a wasteful number, since it uses less digits than its factorization.

148363748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 210 counting only the distinct ones).

The product of its digits is 387072, while the sum is 44.

The square root of 148363748 is about 12180.4658367404. The cubic root of 148363748 is about 529.3902421471.

The spelling of 148363748 in words is "one hundred forty-eight million, three hundred sixty-three thousand, seven hundred forty-eight".