5436625 has 32 divisors (see below), whose sum is σ = 7428096. Its totient is φ = 3960000.

The previous prime is 5436623. The next prime is 5436637. The reversal of 5436625 is 5266345.

It is not a de Polignac number, because 5436625 - 2¹ = 5436623 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

Its product of digits (21600) is a multiple of the sum of its prime divisors (120).

It is not an unprimeable number, because it can be changed into a prime (5436623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89095 + ... + 89155.

It is an arithmetic number, because the mean of its divisors is an integer number (232128).

Almost surely, 2^5436625 is an apocalyptic number.

It is an amenable number.

5436625 is a deficient number, since it is larger than the sum of its proper divisors (1991471).

5436625 is a wasteful number, since it uses less digits than its factorization.

5436625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 120 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 5436625 is about 2331.6571360301. The cubic root of 5436625 is about 175.8368085285.

The spelling of 5436625 in words is "five million, four hundred thirty-six thousand, six hundred twenty-five".