46063664 has 80 divisors (see below), whose sum is σ = 98993664. Its totient is φ = 20697600.

The previous prime is 46063663. The next prime is 46063669. The reversal of 46063664 is 46636064.

It is a super-2 number, since 2×46063664² = 4243722282209792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46063663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648749 + ... + 648819.

Almost surely, 2^46063664 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 46063664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49496832).

46063664 is an abundant number, since it is smaller than the sum of its proper divisors (52930000).

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

46063664 is a wasteful number, since it uses less digits than its factorization.

46063664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 46063664 is about 6787.0217326895. The cubic root of 46063664 is about 358.4700088445.

The spelling of 46063664 in words is "forty-six million, sixty-three thousand, six hundred sixty-four".