46306312 has 64 divisors (see below), whose sum is σ = 98703360. Its totient is φ = 20217600.

The previous prime is 46306303. The next prime is 46306331. The reversal of 46306312 is 21360364.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170737 + ... + 171007.

It is an arithmetic number, because the mean of its divisors is an integer number (1542240).

Almost surely, 2^46306312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46306312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49351680).

46306312 is an abundant number, since it is smaller than the sum of its proper divisors (52397048).

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

46306312 is a wasteful number, since it uses less digits than its factorization.

46306312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 46306312 is about 6804.8741355002. The cubic root of 46306312 is about 359.0983402870.

Adding to 46306312 its reverse (21360364), we get a palindrome (67666676).

The spelling of 46306312 in words is "forty-six million, three hundred six thousand, three hundred twelve".