126296604 has 192 divisors, whose sum is σ = 410296320. Its totient is φ = 32762880.

The previous prime is 126296603. The next prime is 126296623. The reversal of 126296604 is 406692621.

126296604 is a `hidden beast` number, since 1 + 26 + 29 + 6 + 604 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126296603) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 398254 + ... + 398570.

It is an arithmetic number, because the mean of its divisors is an integer number (2136960).

Almost surely, 2^126296604 is an apocalyptic number.

126296604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126296604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205148160).

126296604 is an abundant number, since it is smaller than the sum of its proper divisors (283999716).

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

126296604 is a wasteful number, since it uses less digits than its factorization.

126296604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 126296604 is about 11238.1761865527. The cubic root of 126296604 is about 501.7228620078.

The spelling of 126296604 in words is "one hundred twenty-six million, two hundred ninety-six thousand, six hundred four".