46231616 has 14 divisors (see below), whose sum is σ = 91740990. Its totient is φ = 23115776.

The previous prime is 46231589. The next prime is 46231649. The reversal of 46231616 is 61613264.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 40960000 + 5271616 = 6400^2 + 2296^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361121 + ... + 361248.

Almost surely, 2^46231616 is an apocalyptic number.

It is an amenable number.

46231616 is a deficient number, since it is larger than the sum of its proper divisors (45509374).

46231616 is an equidigital number, since it uses as much as digits as its factorization.

46231616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722381 (or 722371 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 46231616 is about 6799.3835014654. The cubic root of 46231616 is about 358.9051510355.

The spelling of 46231616 in words is "forty-six million, two hundred thirty-one thousand, six hundred sixteen".