683725254 has 16 divisors (see below), whose sum is σ = 1371768048. Its totient is φ = 227188832.

The previous prime is 683725253. The next prime is 683725267. The reversal of 683725254 is 452527386.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683725253) 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, 177837 + ... + 181640.

It is an arithmetic number, because the mean of its divisors is an integer number (85735503).

Almost surely, 2^683725254 is an apocalyptic number.

683725254 is an abundant number, since it is smaller than the sum of its proper divisors (688042794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

683725254 is a wasteful number, since it uses less digits than its factorization.

683725254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359799.

The product of its digits is 403200, while the sum is 42.

The square root of 683725254 is about 26148.1405457444. The cubic root of 683725254 is about 880.9688253818.

The spelling of 683725254 in words is "six hundred eighty-three million, seven hundred twenty-five thousand, two hundred fifty-four".