46844864 has 28 divisors (see below), whose sum is σ = 101410008. Its totient is φ = 21292800.

The previous prime is 46844803. The next prime is 46844869.

46844864 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46844869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32567 + ... + 33974.

It is an arithmetic number, because the mean of its divisors is an integer number (3621786).

Almost surely, 2^46844864 is an apocalyptic number.

46844864 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46844864 is an abundant number, since it is smaller than the sum of its proper divisors (54565144).

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

46844864 is a wasteful number, since it uses less digits than its factorization.

46844864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66564 (or 66554 counting only the distinct ones).

The product of its digits is 589824, while the sum is 44.

The square root of 46844864 is about 6844.3307927072. The cubic root of 46844864 is about 360.4851073312.

The spelling of 46844864 in words is "forty-six million, eight hundred forty-four thousand, eight hundred sixty-four".