60609428 has 12 divisors (see below), whose sum is σ = 115708992. Its totient is φ = 27549720.

The previous prime is 60609359. The next prime is 60609463. The reversal of 60609428 is 82490606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688700 + ... + 688787.

It is an arithmetic number, because the mean of its divisors is an integer number (9642416).

Almost surely, 2^60609428 is an apocalyptic number.

It is an amenable number.

60609428 is a deficient number, since it is larger than the sum of its proper divisors (55099564).

60609428 is a wasteful number, since it uses less digits than its factorization.

60609428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377502 (or 1377500 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 60609428 is about 7785.2057134028. The cubic root of 60609428 is about 392.8077627285.

The spelling of 60609428 in words is "sixty million, six hundred nine thousand, four hundred twenty-eight".