5557392 has 30 divisors (see below), whose sum is σ = 15553382. Its totient is φ = 1852416.

The previous prime is 5557379. The next prime is 5557399. The reversal of 5557392 is 2937555.

5557392 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5089536 + 467856 = 2256^2 + 684^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5557399) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19153 + ... + 19440.

Almost surely, 2^5557392 is an apocalyptic number.

It is an amenable number.

5557392 is an abundant number, since it is smaller than the sum of its proper divisors (9995990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5557392 is a wasteful number, since it uses less digits than its factorization.

5557392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38607 (or 38598 counting only the distinct ones).

The product of its digits is 47250, while the sum is 36.

The square root of 5557392 is about 2357.4121404625. The cubic root of 5557392 is about 177.1292745148.

The spelling of 5557392 in words is "five million, five hundred fifty-seven thousand, three hundred ninety-two".