126623488 has 36 divisors (see below), whose sum is σ = 253480528. Its totient is φ = 63129600.

The previous prime is 126623477. The next prime is 126623503. The reversal of 126623488 is 884326621.

It is a super-2 number, since 2×126623488² = 32067015426572288, which contains 22 as substring.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 126623488.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153445 + ... + 154267.

Almost surely, 2^126623488 is an apocalyptic number.

It is an amenable number.

126623488 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

126623488 is an frugal number, since it uses more digits than its factorization.

126623488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440 (or 1426 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 126623488 is about 11252.7102513128. The cubic root of 126623488 is about 502.1553462812.

The spelling of 126623488 in words is "one hundred twenty-six million, six hundred twenty-three thousand, four hundred eighty-eight".