44846620 has 96 divisors (see below), whose sum is σ = 118935936. Its totient is φ = 13824000.

The previous prime is 44846611. The next prime is 44846623. The reversal of 44846620 is 2664844.

It is a happy number.

It is a super-2 number, since 2×44846620² = 4022438650848800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44846623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74320 + ... + 74920.

It is an arithmetic number, because the mean of its divisors is an integer number (1238916).

Almost surely, 2^44846620 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 44846620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59467968).

44846620 is an abundant number, since it is smaller than the sum of its proper divisors (74089316).

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

44846620 is a wasteful number, since it uses less digits than its factorization.

44846620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 44846620 is about 6696.7619040847. The cubic root of 44846620 is about 355.2847546681.

The spelling of 44846620 in words is "forty-four million, eight hundred forty-six thousand, six hundred twenty".