46402246 has 32 divisors (see below), whose sum is σ = 78414336. Its totient is φ = 20412000.

The previous prime is 46402243. The next prime is 46402249. The reversal of 46402246 is 64220464.

It is an interprime number because it is at equal distance from previous prime (46402243) and next prime (46402249).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46402241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171091 + ... + 171361.

It is an arithmetic number, because the mean of its divisors is an integer number (2450448).

Almost surely, 2^46402246 is an apocalyptic number.

46402246 is a deficient number, since it is larger than the sum of its proper divisors (32012090).

46402246 is a wasteful number, since it uses less digits than its factorization.

46402246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 46402246 is about 6811.9194064522. The cubic root of 46402246 is about 359.3461537124.

It can be divided in two parts, 4640 and 2246, that added together give a palindrome (6886).

The spelling of 46402246 in words is "forty-six million, four hundred two thousand, two hundred forty-six".