46315986 has 16 divisors (see below), whose sum is σ = 92933568. Its totient is φ = 15388400.

The previous prime is 46315981. The next prime is 46316021. The reversal of 46315986 is 68951364.

46315986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (46315981) 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 7 ways as a sum of consecutive naturals, for example, 10545 + ... + 14276.

It is an arithmetic number, because the mean of its divisors is an integer number (5808348).

Almost surely, 2^46315986 is an apocalyptic number.

46315986 is an abundant number, since it is smaller than the sum of its proper divisors (46617582).

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

46315986 is a wasteful number, since it uses less digits than its factorization.

46315986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25137.

The product of its digits is 155520, while the sum is 42.

The square root of 46315986 is about 6805.5849124083. The cubic root of 46315986 is about 359.1233453407.

The spelling of 46315986 in words is "forty-six million, three hundred fifteen thousand, nine hundred eighty-six".