46331430 has 64 divisors (see below), whose sum is σ = 117573120. Its totient is φ = 11661056.

The previous prime is 46331423. The next prime is 46331459. The reversal of 46331430 is 3413364.

46331430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46331430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56866 + ... + 57674.

It is an arithmetic number, because the mean of its divisors is an integer number (1837080).

Almost surely, 2^46331430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46331430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58786560).

46331430 is an abundant number, since it is smaller than the sum of its proper divisors (71241690).

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

46331430 is a wasteful number, since it uses less digits than its factorization.

46331430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 46331430 is about 6806.7194741667. The cubic root of 46331430 is about 359.1632572953.

Adding to 46331430 its reverse (3413364), we get a palindrome (49744794).

The spelling of 46331430 in words is "forty-six million, three hundred thirty-one thousand, four hundred thirty".