60505384 has 8 divisors (see below), whose sum is σ = 113447610. Its totient is φ = 30252688.

The previous prime is 60505373. The next prime is 60505411. The reversal of 60505384 is 48350506.

It can be written as a sum of positive squares in only one way, i.e., 60497284 + 8100 = 7778^2 + 90^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3781579 + ... + 3781594.

Almost surely, 2^60505384 is an apocalyptic number.

It is an amenable number.

60505384 is a deficient number, since it is larger than the sum of its proper divisors (52942226).

60505384 is a wasteful number, since it uses less digits than its factorization.

60505384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7563179 (or 7563175 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 60505384 is about 7778.5206819806. The cubic root of 60505384 is about 392.5828653796.

The spelling of 60505384 in words is "sixty million, five hundred five thousand, three hundred eighty-four".