46432386 has 128 divisors (see below), whose sum is σ = 138700800. Its totient is φ = 11119680.

The previous prime is 46432369. The next prime is 46432403. The reversal of 46432386 is 68323464.

It is a happy number.

46432386 is a `hidden beast` number, since 4 + 643 + 2 + 3 + 8 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (46432369) and next prime (46432403).

It is a self number, because there is not a number n which added to its sum of digits gives 46432386.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53625 + ... + 54483.

It is an arithmetic number, because the mean of its divisors is an integer number (1083600).

Almost surely, 2^46432386 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46432386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69350400).

46432386 is an abundant number, since it is smaller than the sum of its proper divisors (92268414).

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

46432386 is a wasteful number, since it uses less digits than its factorization.

46432386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901 (or 895 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 46432386 is about 6814.1313459604. The cubic root of 46432386 is about 359.4239398102.

The spelling of 46432386 in words is "forty-six million, four hundred thirty-two thousand, three hundred eighty-six".