4725519 has 8 divisors (see below), whose sum is σ = 6321840. Its totient is φ = 3139776.

The previous prime is 4725503. The next prime is 4725527. The reversal of 4725519 is 9155274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4725519 - 2⁴ = 4725503 is a prime.

It is a super-2 number, since 2×4725519² = 44661059638722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4725519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1534 + ... + 3435.

It is an arithmetic number, because the mean of its divisors is an integer number (790230).

Almost surely, 2^4725519 is an apocalyptic number.

4725519 is a deficient number, since it is larger than the sum of its proper divisors (1596321).

4725519 is a wasteful number, since it uses less digits than its factorization.

4725519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5289.

The product of its digits is 12600, while the sum is 33.

The square root of 4725519 is about 2173.8258899921. The cubic root of 4725519 is about 167.8094849980.

It can be divided in two parts, 47255 and 19, that added together give a palindrome (47274).

The spelling of 4725519 in words is "four million, seven hundred twenty-five thousand, five hundred nineteen".