425553692 has 6 divisors (see below), whose sum is σ = 744718968. Its totient is φ = 212776844.

The previous prime is 425553679. The next prime is 425553721. The reversal of 425553692 is 296355524.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 53194208 + ... + 53194215.

It is an arithmetic number, because the mean of its divisors is an integer number (124119828).

Almost surely, 2^425553692 is an apocalyptic number.

It is an amenable number.

425553692 is a deficient number, since it is larger than the sum of its proper divisors (319165276).

425553692 is a wasteful number, since it uses less digits than its factorization.

425553692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106388427 (or 106388425 counting only the distinct ones).

The product of its digits is 324000, while the sum is 41.

The square root of 425553692 is about 20628.9527606226. The cubic root of 425553692 is about 752.1736598143.

The spelling of 425553692 in words is "four hundred twenty-five million, five hundred fifty-three thousand, six hundred ninety-two".