46432120 has 32 divisors (see below), whose sum is σ = 119397600. Its totient is φ = 15919488.

The previous prime is 46432037. The next prime is 46432121. The reversal of 46432120 is 2123464.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46432091 and 46432100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46432121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82635 + ... + 83194.

It is an arithmetic number, because the mean of its divisors is an integer number (3731175).

Almost surely, 2^46432120 is an apocalyptic number.

46432120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46432120 is an abundant number, since it is smaller than the sum of its proper divisors (72965480).

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

46432120 is a wasteful number, since it uses less digits than its factorization.

46432120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165847 (or 165843 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 46432120 is about 6814.1118276706. Note that the first 3 decimals coincide. The cubic root of 46432120 is about 359.4232534577.

Adding to 46432120 its reverse (2123464), we get a palindrome (48555584).

The spelling of 46432120 in words is "forty-six million, four hundred thirty-two thousand, one hundred twenty".