5385428 has 6 divisors (see below), whose sum is σ = 9424506. Its totient is φ = 2692712.

The previous prime is 5385409. The next prime is 5385431. The reversal of 5385428 is 8245835.

It can be written as a sum of positive squares in only one way, i.e., 5326864 + 58564 = 2308^2 + 242^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673175 + ... + 673182.

It is an arithmetic number, because the mean of its divisors is an integer number (1570751).

Almost surely, 2^5385428 is an apocalyptic number.

It is an amenable number.

5385428 is a deficient number, since it is larger than the sum of its proper divisors (4039078).

5385428 is a wasteful number, since it uses less digits than its factorization.

5385428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346361 (or 1346359 counting only the distinct ones).

The product of its digits is 38400, while the sum is 35.

The square root of 5385428 is about 2320.6524944506. The cubic root of 5385428 is about 175.2831118079.

The spelling of 5385428 in words is "five million, three hundred eighty-five thousand, four hundred twenty-eight".