468173925 has 30 divisors (see below), whose sum is σ = 867223698. Its totient is φ = 249691680.

The previous prime is 468173917. The next prime is 468173933. The reversal of 468173925 is 529371864.

It is an interprime number because it is at equal distance from previous prime (468173917) and next prime (468173933).

It can be written as a sum of positive squares in 3 ways, for example, as 78269409 + 389904516 = 8847^2 + 19746^2 .

It is not a de Polignac number, because 468173925 - 2³ = 468173917 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 113574 + ... + 117623.

Almost surely, 2^468173925 is an apocalyptic number.

468173925 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

468173925 is a deficient number, since it is larger than the sum of its proper divisors (399049773).

468173925 is a wasteful number, since it uses less digits than its factorization.

468173925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231219 (or 231205 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 468173925 is about 21637.3271223596. The cubic root of 468173925 is about 776.4897740003.

It can be divided in two parts, 4681 and 73925, that added together give a triangular number (78606 = T₃₉₆).

The spelling of 468173925 in words is "four hundred sixty-eight million, one hundred seventy-three thousand, nine hundred twenty-five".