612241352 has 16 divisors (see below), whose sum is σ = 1149582300. Its totient is φ = 305686080.

The previous prime is 612241327. The next prime is 612241361. The reversal of 612241352 is 253142216.

It is a happy number.

612241352 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 611770756 + 470596 = 24734^2 + 686^2 .

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, 48299 + ... + 59642.

Almost surely, 2^612241352 is an apocalyptic number.

It is an amenable number.

612241352 is a deficient number, since it is larger than the sum of its proper divisors (537340948).

612241352 is a wasteful number, since it uses less digits than its factorization.

612241352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108656 (or 108652 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 612241352 is about 24743.5113110488. The cubic root of 612241352 is about 849.1300682196.

Adding to 612241352 its reverse (253142216), we get a palindrome (865383568).

It can be divided in two parts, 6122 and 41352, that added together give a palindrome (47474).

The spelling of 612241352 in words is "six hundred twelve million, two hundred forty-one thousand, three hundred fifty-two".