988457425 has 12 divisors (see below), whose sum is σ = 1290197680. Its totient is φ = 749146320.

The previous prime is 988457419. The next prime is 988457467. The reversal of 988457425 is 524754889.

It is not a de Polignac number, because 988457425 - 2²⁷ = 854239697 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1040007 + ... + 1040956.

Almost surely, 2^988457425 is an apocalyptic number.

988457425 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

988457425 is a deficient number, since it is larger than the sum of its proper divisors (301740255).

988457425 is a wasteful number, since it uses less digits than its factorization.

988457425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080992 (or 2080987 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 52.

The square root of 988457425 is about 31439.7427629426. The cubic root of 988457425 is about 996.1375758869.

The spelling of 988457425 in words is "nine hundred eighty-eight million, four hundred fifty-seven thousand, four hundred twenty-five".