46325646 has 24 divisors (see below), whose sum is σ = 106277184. Its totient is φ = 14533440.

The previous prime is 46325639. The next prime is 46325647. The reversal of 46325646 is 64652364.

46325646 is a `hidden beast` number, since 4 + 6 + 3 + 2 + 5 + 646 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 46325646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46325647) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75390 + ... + 76001.

It is an arithmetic number, because the mean of its divisors is an integer number (4428216).

Almost surely, 2^46325646 is an apocalyptic number.

46325646 is an abundant number, since it is smaller than the sum of its proper divisors (59951538).

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

46325646 is a wasteful number, since it uses less digits than its factorization.

46325646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151416 (or 151413 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 46325646 is about 6806.2945866308. The cubic root of 46325646 is about 359.1483107336.

It can be divided in two parts, 46325 and 646, that added together give a triangular number (46971 = T₃₀₆).

The spelling of 46325646 in words is "forty-six million, three hundred twenty-five thousand, six hundred forty-six".