46644246 has 24 divisors (see below), whose sum is σ = 110250504. Its totient is φ = 14134560.

The previous prime is 46644239. The next prime is 46644313. The reversal of 46644246 is 64244664.

It is a happy number.

46644246 is a `hidden beast` number, since 4 + 6 + 644 + 2 + 4 + 6 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 46644246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117591 + ... + 117986.

It is an arithmetic number, because the mean of its divisors is an integer number (4593771).

Almost surely, 2^46644246 is an apocalyptic number.

46644246 is an abundant number, since it is smaller than the sum of its proper divisors (63606258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46644246 is a wasteful number, since it uses less digits than its factorization.

46644246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235596 (or 235593 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 46644246 is about 6829.6592887200. The cubic root of 46644246 is about 359.9697659794.

The spelling of 46644246 in words is "forty-six million, six hundred forty-four thousand, two hundred forty-six".