126488830 has 16 divisors (see below), whose sum is σ = 245193984. Its totient is φ = 46703520.

The previous prime is 126488819. The next prime is 126488839. The reversal of 126488830 is 38884621.

It is a super-2 number, since 2×126488830² = 31998848229537800, which contains 22 as substring.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126488839) 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, 486366 + ... + 486625.

It is an arithmetic number, because the mean of its divisors is an integer number (15324624).

Almost surely, 2^126488830 is an apocalyptic number.

126488830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126488830 is a deficient number, since it is larger than the sum of its proper divisors (118705154).

126488830 is a wasteful number, since it uses less digits than its factorization.

126488830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973011.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 126488830 is about 11246.7253011710. The cubic root of 126488830 is about 501.9772771099.

The spelling of 126488830 in words is "one hundred twenty-six million, four hundred eighty-eight thousand, eight hundred thirty".