46900644 has 108 divisors (see below), whose sum is σ = 133125552. Its totient is φ = 12811680.

The previous prime is 46900631. The next prime is 46900649. The reversal of 46900644 is 44600964.

46900644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46900644² = 4399340815229472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46900649) 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 35 ways as a sum of consecutive naturals, for example, 565027 + ... + 565109.

It is an arithmetic number, because the mean of its divisors is an integer number (1232644).

Almost surely, 2^46900644 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 46900644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66562776).

46900644 is an abundant number, since it is smaller than the sum of its proper divisors (86224908).

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

46900644 is a wasteful number, since it uses less digits than its factorization.

46900644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 46900644 is about 6848.4044857178. The cubic root of 46900644 is about 360.6281317867.

The spelling of 46900644 in words is "forty-six million, nine hundred thousand, six hundred forty-four".