126485850 has 48 divisors (see below), whose sum is σ = 330202080. Its totient is φ = 31953600.

The previous prime is 126485839. The next prime is 126485857. The reversal of 126485850 is 58584621.

It is a junction number, because it is equal to n+sod(n) for n = 126485799 and 126485808.

It is not an unprimeable number, because it can be changed into a prime (126485857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19341 + ... + 25040.

It is an arithmetic number, because the mean of its divisors is an integer number (6879210).

Almost surely, 2^126485850 is an apocalyptic number.

126485850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126485850 is an abundant number, since it is smaller than the sum of its proper divisors (203716230).

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

126485850 is a wasteful number, since it uses less digits than its factorization.

126485850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44415 (or 44410 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The square root of 126485850 is about 11246.5928173825. The cubic root of 126485850 is about 501.9733349857.

The spelling of 126485850 in words is "one hundred twenty-six million, four hundred eighty-five thousand, eight hundred fifty".