126775464 has 32 divisors (see below), whose sum is σ = 319441920. Its totient is φ = 41924736.

The previous prime is 126775463. The next prime is 126775499. The reversal of 126775464 is 464577621.

It is not an unprimeable number, because it can be changed into a prime (126775463) 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 7 ways as a sum of consecutive naturals, for example, 17749 + ... + 23844.

It is an arithmetic number, because the mean of its divisors is an integer number (9982560).

Almost surely, 2^126775464 is an apocalyptic number.

It is an amenable number.

126775464 is an abundant number, since it is smaller than the sum of its proper divisors (192666456).

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

126775464 is a wasteful number, since it uses less digits than its factorization.

126775464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41729 (or 41725 counting only the distinct ones).

The product of its digits is 282240, while the sum is 42.

The square root of 126775464 is about 11259.4610883470. The cubic root of 126775464 is about 502.3561648672.

The spelling of 126775464 in words is "one hundred twenty-six million, seven hundred seventy-five thousand, four hundred sixty-four".