126546146 has 8 divisors (see below), whose sum is σ = 190133760. Its totient is φ = 63168228.

The previous prime is 126546143. The next prime is 126546149. The reversal of 126546146 is 641645621.

It is an interprime number because it is at equal distance from previous prime (126546143) and next prime (126546149).

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

It is not an unprimeable number, because it can be changed into a prime (126546143) 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, 50906 + ... + 53333.

It is an arithmetic number, because the mean of its divisors is an integer number (23766720).

Almost surely, 2^126546146 is an apocalyptic number.

126546146 is a deficient number, since it is larger than the sum of its proper divisors (63587614).

126546146 is a wasteful number, since it uses less digits than its factorization.

126546146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104848.

The product of its digits is 34560, while the sum is 35.

The square root of 126546146 is about 11249.2731320739. The cubic root of 126546146 is about 502.0530861358.

The spelling of 126546146 in words is "one hundred twenty-six million, five hundred forty-six thousand, one hundred forty-six".