4525345 has 8 divisors (see below), whose sum is σ = 5924160. Its totient is φ = 3291120.

The previous prime is 4525337. The next prime is 4525373. The reversal of 4525345 is 5435254.

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

It is not a de Polignac number, because 4525345 - 2³ = 4525337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41085 + ... + 41194.

It is an arithmetic number, because the mean of its divisors is an integer number (740520).

Almost surely, 2^4525345 is an apocalyptic number.

It is an amenable number.

4525345 is a deficient number, since it is larger than the sum of its proper divisors (1398815).

4525345 is a wasteful number, since it uses less digits than its factorization.

4525345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82295.

The product of its digits is 12000, while the sum is 28.

The square root of 4525345 is about 2127.2858294080. The cubic root of 4525345 is about 165.4057354842.

Subtracting 4525345 from its reverse (5435254), we obtain a palindrome (909909).

The spelling of 4525345 in words is "four million, five hundred twenty-five thousand, three hundred forty-five".