60494240 has 24 divisors (see below), whose sum is σ = 142918020. Its totient is φ = 24197632.

The previous prime is 60494183. The next prime is 60494257. The reversal of 60494240 is 4249406.

It can be written as a sum of positive squares in 2 ways, for example, as 51897616 + 8596624 = 7204^2 + 2932^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188885 + ... + 189204.

Almost surely, 2^60494240 is an apocalyptic number.

It is an amenable number.

60494240 is an abundant number, since it is smaller than the sum of its proper divisors (82423780).

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

60494240 is a wasteful number, since it uses less digits than its factorization.

60494240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378104 (or 378096 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 60494240 is about 7777.8043174150. The cubic root of 60494240 is about 392.5587616730.

The spelling of 60494240 in words is "sixty million, four hundred ninety-four thousand, two hundred forty".