126032460 has 24 divisors (see below), whose sum is σ = 352891056. Its totient is φ = 33608640.

The previous prime is 126032419. The next prime is 126032461. The reversal of 126032460 is 64230621.

It is a self number, because there is not a number n which added to its sum of digits gives 126032460.

It is not an unprimeable number, because it can be changed into a prime (126032461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050211 + ... + 1050330.

It is an arithmetic number, because the mean of its divisors is an integer number (14703794).

Almost surely, 2^126032460 is an apocalyptic number.

126032460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126032460 is an abundant number, since it is smaller than the sum of its proper divisors (226858596).

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

126032460 is a wasteful number, since it uses less digits than its factorization.

126032460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100553 (or 2100551 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 126032460 is about 11226.4179505308. The cubic root of 126032460 is about 501.3728405014.

The spelling of 126032460 in words is "one hundred twenty-six million, thirty-two thousand, four hundred sixty".