94019490 has 48 divisors (see below), whose sum is σ = 245658816. Its totient is φ = 24948000.

The previous prime is 94019477. The next prime is 94019501. The reversal of 94019490 is 9491049.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16515 + ... + 21465.

It is an arithmetic number, because the mean of its divisors is an integer number (5117892).

Almost surely, 2^94019490 is an apocalyptic number.

94019490 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 94019490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122829408).

94019490 is an abundant number, since it is smaller than the sum of its proper divisors (151639326).

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

94019490 is a wasteful number, since it uses less digits than its factorization.

94019490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5175 (or 5172 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 94019490 is about 9696.3647827420. The cubic root of 94019490 is about 454.7150169693.

The spelling of 94019490 in words is "ninety-four million, nineteen thousand, four hundred ninety".