126406462 has 16 divisors (see below), whose sum is σ = 233366112. Its totient is φ = 50006880.

The previous prime is 126406439. The next prime is 126406481. The reversal of 126406462 is 264604621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347089 + ... + 347452.

It is an arithmetic number, because the mean of its divisors is an integer number (14585382).

Almost surely, 2^126406462 is an apocalyptic number.

126406462 is a deficient number, since it is larger than the sum of its proper divisors (106959650).

126406462 is a wasteful number, since it uses less digits than its factorization.

126406462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694563.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 126406462 is about 11243.0628389243. The cubic root of 126406462 is about 501.8682929346.

The spelling of 126406462 in words is "one hundred twenty-six million, four hundred six thousand, four hundred sixty-two".