148244562 has 12 divisors (see below), whose sum is σ = 321196590. Its totient is φ = 49414848.

The previous prime is 148244543. The next prime is 148244567. The reversal of 148244562 is 265442841.

148244562 is a `hidden beast` number, since 14 + 82 + 4 + 4 + 562 = 666.

It can be written as a sum of positive squares in only one way, i.e., 133888041 + 14356521 = 11571^2 + 3789^2 .

It is not an unprimeable number, because it can be changed into a prime (148244567) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4117887 + ... + 4117922.

Almost surely, 2^148244562 is an apocalyptic number.

148244562 is an abundant number, since it is smaller than the sum of its proper divisors (172952028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148244562 is a wasteful number, since it uses less digits than its factorization.

148244562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8235817 (or 8235814 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 148244562 is about 12175.5723479432. The cubic root of 148244562 is about 529.2484446852.

The spelling of 148244562 in words is "one hundred forty-eight million, two hundred forty-four thousand, five hundred sixty-two".