4525464631 has 4 divisors (see below), whose sum is σ = 4763647000. Its totient is φ = 4287282264.

The previous prime is 4525464623. The next prime is 4525464637. The reversal of 4525464631 is 1364645254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4525464631 - 2³ = 4525464623 is a prime.

It is a super-2 number, since 2×4525464631² = 40959660252863932322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525464637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119091156 + ... + 119091193.

It is an arithmetic number, because the mean of its divisors is an integer number (1190911750).

Almost surely, 2^4525464631 is an apocalyptic number.

4525464631 is a deficient number, since it is larger than the sum of its proper divisors (238182369).

4525464631 is a wasteful number, since it uses less digits than its factorization.

4525464631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238182368.

The product of its digits is 345600, while the sum is 40.

The square root of 4525464631 is about 67271.5737217437. The cubic root of 4525464631 is about 1654.0719301427.

The spelling of 4525464631 in words is "four billion, five hundred twenty-five million, four hundred sixty-four thousand, six hundred thirty-one".