148462312 has 16 divisors (see below), whose sum is σ = 285156900. Its totient is φ = 72420480.

The previous prime is 148462297. The next prime is 148462357. The reversal of 148462312 is 213264841.

148462312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 148206276 + 256036 = 12174^2 + 506^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225987 + ... + 226642.

Almost surely, 2^148462312 is an apocalyptic number.

It is an amenable number.

148462312 is a deficient number, since it is larger than the sum of its proper divisors (136694588).

148462312 is a wasteful number, since it uses less digits than its factorization.

148462312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452676 (or 452672 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 148462312 is about 12184.5111514578. The cubic root of 148462312 is about 529.5074479334.

The spelling of 148462312 in words is "one hundred forty-eight million, four hundred sixty-two thousand, three hundred twelve".