60740840 has 16 divisors (see below), whose sum is σ = 136666980. Its totient is φ = 24296320.

The previous prime is 60740833. The next prime is 60740843. The reversal of 60740840 is 4804706.

It can be written as a sum of positive squares in 2 ways, for example, as 57183844 + 3556996 = 7562^2 + 1886^2 .

It is not an unprimeable number, because it can be changed into a prime (60740843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759221 + ... + 759300.

Almost surely, 2^60740840 is an apocalyptic number.

It is an amenable number.

60740840 is an abundant number, since it is smaller than the sum of its proper divisors (75926140).

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

60740840 is a wasteful number, since it uses less digits than its factorization.

60740840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518532 (or 1518528 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 60740840 is about 7793.6409976339. The cubic root of 60740840 is about 393.0914501208.

The spelling of 60740840 in words is "sixty million, seven hundred forty thousand, eight hundred forty".