468092891 has 8 divisors (see below), whose sum is σ = 536869344. Its totient is φ = 399792960.

The previous prime is 468092869. The next prime is 468092897. The reversal of 468092891 is 198290864.

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

It is not a de Polignac number, because 468092891 - 2¹⁸ = 467830747 is a prime.

It is a super-2 number, since 2×468092891² = 438221909209475762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468092897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117020 + ... + 120953.

It is an arithmetic number, because the mean of its divisors is an integer number (67108668).

Almost surely, 2^468092891 is an apocalyptic number.

468092891 is a deficient number, since it is larger than the sum of its proper divisors (68776453).

468092891 is a wasteful number, since it uses less digits than its factorization.

468092891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238261.

The product of its (nonzero) digits is 248832, while the sum is 47.

The square root of 468092891 is about 21635.4544902574. The cubic root of 468092891 is about 776.4449717736. Note that the first 3 decimals are identical.

The spelling of 468092891 in words is "four hundred sixty-eight million, ninety-two thousand, eight hundred ninety-one".