4892425631 has 4 divisors (see below), whose sum is σ = 5180215392. Its totient is φ = 4604635872.

The previous prime is 4892425627. The next prime is 4892425633. The reversal of 4892425631 is 1365242984.

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 4892425631 - 2² = 4892425627 is a prime.

It is a super-2 number, since 2×4892425631² = 47871657109731496322, 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 (4892425633) 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, 143894855 + ... + 143894888.

It is an arithmetic number, because the mean of its divisors is an integer number (1295053848).

Almost surely, 2^4892425631 is an apocalyptic number.

4892425631 is a deficient number, since it is larger than the sum of its proper divisors (287789761).

4892425631 is a wasteful number, since it uses less digits than its factorization.

4892425631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287789760.

The product of its digits is 414720, while the sum is 44.

The square root of 4892425631 is about 69945.8764402877. The cubic root of 4892425631 is about 1697.6236267538.

The spelling of 4892425631 in words is "four billion, eight hundred ninety-two million, four hundred twenty-five thousand, six hundred thirty-one".