126808410 has 32 divisors (see below), whose sum is σ = 304638912. Its totient is φ = 33782400.

The previous prime is 126808399. The next prime is 126808411. The reversal of 126808410 is 14808621.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (126808411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52857 + ... + 55203.

It is an arithmetic number, because the mean of its divisors is an integer number (9519966).

Almost surely, 2^126808410 is an apocalyptic number.

126808410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126808410 is an abundant number, since it is smaller than the sum of its proper divisors (177830502).

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

126808410 is a wasteful number, since it uses less digits than its factorization.

126808410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4158.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 126808410 is about 11260.9240295812. The cubic root of 126808410 is about 502.3996779997.

The spelling of 126808410 in words is "one hundred twenty-six million, eight hundred eight thousand, four hundred ten".