680254510 has 16 divisors (see below), whose sum is σ = 1318647456. Its totient is φ = 251170848.

The previous prime is 680254489. The next prime is 680254513. The reversal of 680254510 is 15452086.

680254510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (680254513) 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, 2616234 + ... + 2616493.

It is an arithmetic number, because the mean of its divisors is an integer number (82415466).

Almost surely, 2^680254510 is an apocalyptic number.

680254510 is a deficient number, since it is larger than the sum of its proper divisors (638392946).

680254510 is a wasteful number, since it uses less digits than its factorization.

680254510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5232747.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 680254510 is about 26081.6891707573. The cubic root of 680254510 is about 879.4756302687.

The spelling of 680254510 in words is "six hundred eighty million, two hundred fifty-four thousand, five hundred ten".