12202488 has 48 divisors (see below), whose sum is σ = 34277880. Its totient is φ = 4066848.

The previous prime is 12202483. The next prime is 12202493. The reversal of 12202488 is 88420221.

It is an interprime number because it is at equal distance from previous prime (12202483) and next prime (12202493).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1195 + ... + 5082.

Almost surely, 2^12202488 is an apocalyptic number.

12202488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12202488 is an abundant number, since it is smaller than the sum of its proper divisors (22075392).

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

12202488 is an equidigital number, since it uses as much as digits as its factorization.

12202488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6298 (or 6282 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 12202488 is about 3493.2059773223. The cubic root of 12202488 is about 230.2233998279.

It can be divided in two parts, 12 and 202488, that added together give a square (202500 = 450²).

The spelling of 12202488 in words is "twelve million, two hundred two thousand, four hundred eighty-eight".