425466654 has 32 divisors (see below), whose sum is σ = 870704640. Its totient is φ = 138601496.

The previous prime is 425466653. The next prime is 425466689. The reversal of 425466654 is 456664524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425466653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622597 + ... + 623279.

It is an arithmetic number, because the mean of its divisors is an integer number (27209520).

Almost surely, 2^425466654 is an apocalyptic number.

425466654 is an abundant number, since it is smaller than the sum of its proper divisors (445237986).

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

425466654 is an frugal number, since it uses more digits than its factorization.

425466654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829 (or 735 counting only the distinct ones).

The product of its digits is 691200, while the sum is 42.

The square root of 425466654 is about 20626.8430449257. The cubic root of 425466654 is about 752.1223759175.

The spelling of 425466654 in words is "four hundred twenty-five million, four hundred sixty-six thousand, six hundred fifty-four".