60494490 has 96 divisors (see below), whose sum is σ = 181374336. Its totient is φ = 13703040.

The previous prime is 60494477. The next prime is 60494491. The reversal of 60494490 is 9449406.

60494490 is a `hidden beast` number, since 604 + 9 + 4 + 49 + 0 = 666.

60494490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (60494491) 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 47 ways as a sum of consecutive naturals, for example, 82164 + ... + 82896.

It is an arithmetic number, because the mean of its divisors is an integer number (1889316).

Almost surely, 2^60494490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60494490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90687168).

60494490 is an abundant number, since it is smaller than the sum of its proper divisors (120879846).

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

60494490 is a wasteful number, since it uses less digits than its factorization.

60494490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884 (or 881 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 60494490 is about 7777.8203887722. The cubic root of 60494490 is about 392.5593024383.

The spelling of 60494490 in words is "sixty million, four hundred ninety-four thousand, four hundred ninety".