5857390 has 32 divisors (see below), whose sum is σ = 13146624. Its totient is φ = 1825440.

The previous prime is 5857381. The next prime is 5857399. The reversal of 5857390 is 937585.

It is an interprime number because it is at equal distance from previous prime (5857381) and next prime (5857399).

It is a super-2 number, since 2×5857390² = 68618035224200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5857399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3034 + ... + 4573.

It is an arithmetic number, because the mean of its divisors is an integer number (410832).

Almost surely, 2^5857390 is an apocalyptic number.

5857390 is an abundant number, since it is smaller than the sum of its proper divisors (7289234).

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

5857390 is a wasteful number, since it uses less digits than its factorization.

5857390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7632.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 5857390 is about 2420.2045368109. The cubic root of 5857390 is about 180.2608358351.

It can be divided in two parts, 5 and 857390, that added together give a triangular number (857395 = T₁₃₀₉).

The spelling of 5857390 in words is "five million, eight hundred fifty-seven thousand, three hundred ninety".