126308046 has 8 divisors (see below), whose sum is σ = 252616104. Its totient is φ = 42102680.

The previous prime is 126308041. The next prime is 126308059. The reversal of 126308046 is 640803621.

It is a sphenic number, since it is the product of 3 distinct primes.

126308046 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126308041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10525665 + ... + 10525676.

It is an arithmetic number, because the mean of its divisors is an integer number (31577013).

Almost surely, 2^126308046 is an apocalyptic number.

126308046 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.

126308046 is a wasteful number, since it uses less digits than its factorization.

126308046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21051346.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 126308046 is about 11238.6852433903. The cubic root of 126308046 is about 501.7380129553.

The spelling of 126308046 in words is "one hundred twenty-six million, three hundred eight thousand, forty-six".