94441620 has 192 divisors, whose sum is σ = 333043200. Its totient is φ = 19869696.

The previous prime is 94441597. The next prime is 94441621. The reversal of 94441620 is 2614449.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94441621) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 267364 + ... + 267716.

It is an arithmetic number, because the mean of its divisors is an integer number (1734600).

Almost surely, 2^94441620 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 94441620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166521600).

94441620 is an abundant number, since it is smaller than the sum of its proper divisors (238601580).

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

94441620 is a wasteful number, since it uses less digits than its factorization.

94441620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 94441620 is about 9718.1078405212. The cubic root of 94441620 is about 455.3945296002.

The spelling of 94441620 in words is "ninety-four million, four hundred forty-one thousand, six hundred twenty".