60040512 has 84 divisors (see below), whose sum is σ = 196693536. Its totient is φ = 17153280.

The previous prime is 60040507. The next prime is 60040543. The reversal of 60040512 is 21504006.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3414 + ... + 11477.

Almost surely, 2^60040512 is an apocalyptic number.

It is an amenable number.

60040512 is an abundant number, since it is smaller than the sum of its proper divisors (136653024).

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

60040512 is a wasteful number, since it uses less digits than its factorization.

60040512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14916 (or 14903 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 60040512 is about 7748.5812895007. The cubic root of 60040512 is about 391.5748549146.

Adding to 60040512 its reverse (21504006), we get a palindrome (81544518).

The spelling of 60040512 in words is "sixty million, forty thousand, five hundred twelve".