246626041 has 4 divisors (see below), whose sum is σ = 246678372. Its totient is φ = 246573712.

The previous prime is 246625997. The next prime is 246626059. The reversal of 246626041 is 140626642.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 236513641 + 10112400 = 15379^2 + 3180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-246626041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 246625994 and 246626012.

It is not an unprimeable number, because it can be changed into a prime (246626641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18310 + ... + 28783.

It is an arithmetic number, because the mean of its divisors is an integer number (61669593).

Almost surely, 2^246626041 is an apocalyptic number.

It is an amenable number.

246626041 is a deficient number, since it is larger than the sum of its proper divisors (52331).

246626041 is an equidigital number, since it uses as much as digits as its factorization.

246626041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52330.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 246626041 is about 15704.3319182957. The cubic root of 246626041 is about 627.1137316826.

It can be divided in two parts, 24662 and 6041, that added together give a palindrome (30703).

The spelling of 246626041 in words is "two hundred forty-six million, six hundred twenty-six thousand, forty-one".