5421616 has 10 divisors (see below), whose sum is σ = 10504412. Its totient is φ = 2710800.

The previous prime is 5421607. The next prime is 5421641. The reversal of 5421616 is 6161245.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169410 + ... + 169441.

Almost surely, 2^5421616 is an apocalyptic number.

It is an amenable number.

5421616 is a deficient number, since it is larger than the sum of its proper divisors (5082796).

5421616 is a wasteful number, since it uses less digits than its factorization.

5421616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338859 (or 338853 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 5421616 is about 2328.4363852165. The cubic root of 5421616 is about 175.6748473223.

The spelling of 5421616 in words is "five million, four hundred twenty-one thousand, six hundred sixteen".