246066644 has 12 divisors (see below), whose sum is σ = 453280800. Its totient is φ = 116557848.

The previous prime is 246066643. The next prime is 246066647. The reversal of 246066644 is 446660642.

246066644 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

246066644 is strictly pandigital in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 246066598 and 246066607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246066643) 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, 1618784 + ... + 1618935.

It is an arithmetic number, because the mean of its divisors is an integer number (37773400).

Almost surely, 2^246066644 is an apocalyptic number.

It is an amenable number.

246066644 is a deficient number, since it is larger than the sum of its proper divisors (207214156).

246066644 is a wasteful number, since it uses less digits than its factorization.

246066644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3237742 (or 3237740 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 246066644 is about 15686.5115306113. The cubic root of 246066644 is about 626.6392331183.

The spelling of 246066644 in words is "two hundred forty-six million, sixty-six thousand, six hundred forty-four".