4525961 has 8 divisors (see below), whose sum is σ = 5228064. Its totient is φ = 3872320.

The previous prime is 4525909. The next prime is 4525981. The reversal of 4525961 is 1695254.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4525961 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4525901) 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, 11915 + ... + 12288.

It is an arithmetic number, because the mean of its divisors is an integer number (653508).

Almost surely, 2^4525961 is an apocalyptic number.

It is an amenable number.

4525961 is a deficient number, since it is larger than the sum of its proper divisors (702103).

4525961 is a wasteful number, since it uses less digits than its factorization.

4525961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24231.

The product of its digits is 10800, while the sum is 32.

The square root of 4525961 is about 2127.4306099142. The cubic root of 4525961 is about 165.4132402756.

The spelling of 4525961 in words is "four million, five hundred twenty-five thousand, nine hundred sixty-one".