126481474 has 16 divisors (see below), whose sum is σ = 222114816. Its totient is φ = 52884000.

The previous prime is 126481469. The next prime is 126481483. The reversal of 126481474 is 474184621.

It is a happy number.

It is an unprimeable number.

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, 109602 + ... + 110749.

It is an arithmetic number, because the mean of its divisors is an integer number (13882176).

Almost surely, 2^126481474 is an apocalyptic number.

126481474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

126481474 is a deficient number, since it is larger than the sum of its proper divisors (95633342).

126481474 is a wasteful number, since it uses less digits than its factorization.

126481474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220401.

The product of its digits is 43008, while the sum is 37.

The square root of 126481474 is about 11246.3982678900. The cubic root of 126481474 is about 501.9675460361.

The spelling of 126481474 in words is "one hundred twenty-six million, four hundred eighty-one thousand, four hundred seventy-four".