182994469 has 12 divisors (see below), whose sum is σ = 213838464. Its totient is φ = 156139704.

The previous prime is 182994467. The next prime is 182994481. The reversal of 182994469 is 964499281.

It is not a de Polignac number, because 182994469 - 2¹ = 182994467 is a prime.

It is a super-2 number, since 2×182994469² = 66973951369183922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182994467) 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, 2554 + ... + 19300.

It is an arithmetic number, because the mean of its divisors is an integer number (17819872).

Almost surely, 2^182994469 is an apocalyptic number.

It is an amenable number.

182994469 is a deficient number, since it is larger than the sum of its proper divisors (30843995).

182994469 is a wasteful number, since it uses less digits than its factorization.

182994469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16984 (or 16977 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 52.

The square root of 182994469 is about 13527.5448252815. The cubic root of 182994469 is about 567.7354172159.

The spelling of 182994469 in words is "one hundred eighty-two million, nine hundred ninety-four thousand, four hundred sixty-nine".