614730652 has 6 divisors (see below), whose sum is σ = 1075778648. Its totient is φ = 307365324.

The previous prime is 614730631. The next prime is 614730667. The reversal of 614730652 is 256037416.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76841328 + ... + 76841335.

Almost surely, 2^614730652 is an apocalyptic number.

It is an amenable number.

614730652 is a deficient number, since it is larger than the sum of its proper divisors (461047996).

614730652 is a wasteful number, since it uses less digits than its factorization.

614730652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153682667 (or 153682665 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 614730652 is about 24793.7623607229. The cubic root of 614730652 is about 850.2793324154.

The spelling of 614730652 in words is "six hundred fourteen million, seven hundred thirty thousand, six hundred fifty-two".