625780363 has 8 divisors (see below), whose sum is σ = 678767600. Its totient is φ = 573486048.

The previous prime is 625780361. The next prime is 625780369. The reversal of 625780363 is 363087526.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 625780363 - 2¹ = 625780361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (625780361) 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, 171348 + ... + 174961.

It is an arithmetic number, because the mean of its divisors is an integer number (84845950).

Almost surely, 2^625780363 is an apocalyptic number.

625780363 is a deficient number, since it is larger than the sum of its proper divisors (52987237).

625780363 is a wasteful number, since it uses less digits than its factorization.

625780363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346461.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 625780363 is about 25015.6023913077. The cubic root of 625780363 is about 855.3436658650.

The spelling of 625780363 in words is "six hundred twenty-five million, seven hundred eighty thousand, three hundred sixty-three".