126051604 has 12 divisors (see below), whose sum is σ = 252103264. Its totient is φ = 54022104.

The previous prime is 126051599. The next prime is 126051623. The reversal of 126051604 is 406150621.

126051604 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2250894 + ... + 2250949.

Almost surely, 2^126051604 is an apocalyptic number.

126051604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

126051604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

126051604 is a wasteful number, since it uses less digits than its factorization.

126051604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501854 (or 4501852 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 126051604 is about 11227.2705498710. The cubic root of 126051604 is about 501.3982249558.

The spelling of 126051604 in words is "one hundred twenty-six million, fifty-one thousand, six hundred four".