5475400 has 48 divisors (see below), whose sum is σ = 14552640. Its totient is φ = 1876800.

The previous prime is 5475389. The next prime is 5475409. The reversal of 5475400 is 45745.

5475400 = T₃₄₄ + T₃₄₅ + ... + T₄₁₈.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5475409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 556 + ... + 3355.

It is an arithmetic number, because the mean of its divisors is an integer number (303180).

Almost surely, 2^5475400 is an apocalyptic number.

5475400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5475400 is an abundant number, since it is smaller than the sum of its proper divisors (9077240).

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

5475400 is a wasteful number, since it uses less digits than its factorization.

5475400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3934 (or 3925 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 5475400 is about 2339.9572645670. The cubic root of 5475400 is about 176.2538520024.

The spelling of 5475400 in words is "five million, four hundred seventy-five thousand, four hundred".