461955925 has 6 divisors (see below), whose sum is σ = 572825378. Its totient is φ = 369564720.

The previous prime is 461955913. The next prime is 461955931. The reversal of 461955925 is 529559164.

It can be written as a sum of positive squares in 3 ways, for example, as 34210801 + 427745124 = 5849^2 + 20682^2 .

It is not a de Polignac number, because 461955925 - 2¹⁹ = 461431637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9239094 + ... + 9239143.

Almost surely, 2^461955925 is an apocalyptic number.

It is an amenable number.

461955925 is a deficient number, since it is larger than the sum of its proper divisors (110869453).

461955925 is a wasteful number, since it uses less digits than its factorization.

461955925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18478247 (or 18478242 counting only the distinct ones).

The product of its digits is 486000, while the sum is 46.

The square root of 461955925 is about 21493.1599584612. The cubic root of 461955925 is about 773.0368210056.

The spelling of 461955925 in words is "four hundred sixty-one million, nine hundred fifty-five thousand, nine hundred twenty-five".