4525915 has 8 divisors (see below), whose sum is σ = 5442768. Its totient is φ = 3612960.

The previous prime is 4525909. The next prime is 4525981. The reversal of 4525915 is 5195254.

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

It is not a de Polignac number, because 4525915 - 2⁵ = 4525883 is a prime.

It is a Duffinian number.

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, 3280 + ... + 4450.

It is an arithmetic number, because the mean of its divisors is an integer number (680346).

Almost surely, 2^4525915 is an apocalyptic number.

4525915 is a deficient number, since it is larger than the sum of its proper divisors (916853).

4525915 is a wasteful number, since it uses less digits than its factorization.

4525915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949.

The product of its digits is 9000, while the sum is 31.

The square root of 4525915 is about 2127.4197987233. The cubic root of 4525915 is about 165.4126798764.

The spelling of 4525915 in words is "four million, five hundred twenty-five thousand, nine hundred fifteen".