5728612 has 12 divisors (see below), whose sum is σ = 10042480. Its totient is φ = 2859336.

The previous prime is 5728579. The next prime is 5728621. The reversal of 5728612 is 2168275.

It is an Ulam 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, 2839 + ... + 4417.

Almost surely, 2^5728612 is an apocalyptic number.

It is an amenable number.

5728612 is a deficient number, since it is larger than the sum of its proper divisors (4313868).

5728612 is a wasteful number, since it uses less digits than its factorization.

5728612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490 (or 2488 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 5728612 is about 2393.4519004985. The cubic root of 5728612 is about 178.9299893703.

The spelling of 5728612 in words is "five million, seven hundred twenty-eight thousand, six hundred twelve".