5385420 has 48 divisors (see below), whose sum is σ = 16756320. Its totient is φ = 1435968.

The previous prime is 5385409. The next prime is 5385431. The reversal of 5385420 is 245835.

It is an interprime number because it is at equal distance from previous prime (5385409) and next prime (5385431).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4447 + ... + 5526.

It is an arithmetic number, because the mean of its divisors is an integer number (349090).

Almost surely, 2^5385420 is an apocalyptic number.

It is an amenable number.

5385420 is an abundant number, since it is smaller than the sum of its proper divisors (11370900).

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

5385420 is a wasteful number, since it uses less digits than its factorization.

5385420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9991 (or 9983 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5385420 is about 2320.6507707968. The cubic root of 5385420 is about 175.2830250141.

The spelling of 5385420 in words is "five million, three hundred eighty-five thousand, four hundred twenty".