46261312 has 14 divisors (see below), whose sum is σ = 91799918. Its totient is φ = 23130624.

The previous prime is 46261309. The next prime is 46261321. The reversal of 46261312 is 21316264.

It can be written as a sum of positive squares in only one way, i.e., 43877376 + 2383936 = 6624^2 + 1544^2 .

It is a super-2 number, since 2×46261312² = 4280217975922688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361353 + ... + 361480.

It is an arithmetic number, because the mean of its divisors is an integer number (6557137).

Almost surely, 2^46261312 is an apocalyptic number.

It is an amenable number.

46261312 is a deficient number, since it is larger than the sum of its proper divisors (45538606).

46261312 is an equidigital number, since it uses as much as digits as its factorization.

46261312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722845 (or 722835 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 46261312 is about 6801.5668783009. The cubic root of 46261312 is about 358.9819798891.

Adding to 46261312 its reverse (21316264), we get a palindrome (67577576).

The spelling of 46261312 in words is "forty-six million, two hundred sixty-one thousand, three hundred twelve".