468249192 has 48 divisors (see below), whose sum is σ = 1299114180. Its totient is φ = 152275200.

The previous prime is 468249191. The next prime is 468249277. The reversal of 468249192 is 291942864.

It can be written as a sum of positive squares in 2 ways, for example, as 339517476 + 128731716 = 18426^2 + 11346^2 .

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (468249191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76359 + ... + 82262.

Almost surely, 2^468249192 is an apocalyptic number.

It is an amenable number.

468249192 is an abundant number, since it is smaller than the sum of its proper divisors (830864988).

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

468249192 is a wasteful number, since it uses less digits than its factorization.

468249192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158674 (or 158667 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 468249192 is about 21639.0663384537. The cubic root of 468249192 is about 776.5313831267.

The spelling of 468249192 in words is "four hundred sixty-eight million, two hundred forty-nine thousand, one hundred ninety-two".