46140302 has 16 divisors (see below), whose sum is σ = 74669280. Its totient is φ = 21256992.

The previous prime is 46140299. The next prime is 46140319. The reversal of 46140302 is 20304164.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17183 + ... + 19685.

It is an arithmetic number, because the mean of its divisors is an integer number (4666830).

Almost surely, 2^46140302 is an apocalyptic number.

46140302 is a deficient number, since it is larger than the sum of its proper divisors (28528978).

46140302 is a wasteful number, since it uses less digits than its factorization.

46140302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3227.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 46140302 is about 6792.6653089932. The cubic root of 46140302 is about 358.6686990959.

Adding to 46140302 its reverse (20304164), we get a palindrome (66444466).

The spelling of 46140302 in words is "forty-six million, one hundred forty thousand, three hundred two".