148463284 has 6 divisors (see below), whose sum is σ = 259810754. Its totient is φ = 74231640.

The previous prime is 148463281. The next prime is 148463291. The reversal of 148463284 is 482364841.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 141848100 + 6615184 = 11910^2 + 2572^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148463281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18557907 + ... + 18557914.

Almost surely, 2^148463284 is an apocalyptic number.

It is an amenable number.

148463284 is a deficient number, since it is larger than the sum of its proper divisors (111347470).

148463284 is a wasteful number, since it uses less digits than its factorization.

148463284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37115825 (or 37115823 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The square root of 148463284 is about 12184.5510380974. The cubic root of 148463284 is about 529.5086035132.

The spelling of 148463284 in words is "one hundred forty-eight million, four hundred sixty-three thousand, two hundred eighty-four".