46631115 has 12 divisors (see below), whose sum is σ = 80827344. Its totient is φ = 24869904.

The previous prime is 46631113. The next prime is 46631131. The reversal of 46631115 is 51113664.

46631115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46631115 - 2¹ = 46631113 is a prime.

It is a super-2 number, since 2×46631115² = 4348921772286450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46631113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 518079 + ... + 518168.

It is an arithmetic number, because the mean of its divisors is an integer number (6735612).

Almost surely, 2^46631115 is an apocalyptic number.

46631115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

46631115 is a deficient number, since it is larger than the sum of its proper divisors (34196229).

46631115 is a wasteful number, since it uses less digits than its factorization.

46631115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036258 (or 1036255 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 46631115 is about 6828.6978993070. The cubic root of 46631115 is about 359.9359839876.

Adding to 46631115 its reverse (51113664), we get a palindrome (97744779).

It can be divided in two parts, 4663 and 1115, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 46631115 in words is "forty-six million, six hundred thirty-one thousand, one hundred fifteen".