46144230 has 32 divisors (see below), whose sum is σ = 120814848. Its totient is φ = 11186400.

The previous prime is 46144207. The next prime is 46144253. The reversal of 46144230 is 3244164.

It is an interprime number because it is at equal distance from previous prime (46144207) and next prime (46144253).

It is a super-3 number, since 3×46144230³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46144230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69586 + ... + 70245.

It is an arithmetic number, because the mean of its divisors is an integer number (3775464).

Almost surely, 2^46144230 is an apocalyptic number.

46144230 is an abundant number, since it is smaller than the sum of its proper divisors (74670618).

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

46144230 is a wasteful number, since it uses less digits than its factorization.

46144230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139852.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 46144230 is about 6792.9544382397. The cubic root of 46144230 is about 358.6788768264.

Adding to 46144230 its reverse (3244164), we get a palindrome (49388394).

The spelling of 46144230 in words is "forty-six million, one hundred forty-four thousand, two hundred thirty".