246461609601 has 45 divisors (see below), whose sum is σ = 371328163921. Its totient is φ = 163583917092.

The previous prime is 246461609599. The next prime is 246461609683. The reversal of 246461609601 is 106906164642.

It is a happy number.

The square root of 246461609601 is 496449.

It is a perfect power (a square), and thus also a powerful number.

246461609601 is a `hidden beast` number, since 2 + 46 + 461 + 60 + 96 + 0 + 1 = 666.

It is not a de Polignac number, because 246461609601 - 2¹ = 246461609599 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (246461609701) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1085733850 + ... + 1085734076.

Almost surely, 2^246461609601 is an apocalyptic number.

246461609601 is the 496449-th square number.

246461609601 is the 248225-th centered octagonal number.

It is an amenable number.

246461609601 is a deficient number, since it is larger than the sum of its proper divisors (124866554320).

246461609601 is an frugal number, since it uses more digits than its factorization.

246461609601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 246461609601 in words is "two hundred forty-six billion, four hundred sixty-one million, six hundred nine thousand, six hundred one".