126982350 has 192 divisors, whose sum is σ = 404974080. Its totient is φ = 28915200.

The previous prime is 126982343. The next prime is 126982363. The reversal of 126982350 is 53289621.

It is a super-2 number, since 2×126982350² = 32249034423045000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 252199 + ... + 252701.

It is an arithmetic number, because the mean of its divisors is an integer number (2109240).

Almost surely, 2^126982350 is an apocalyptic number.

126982350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 126982350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202487040).

126982350 is an abundant number, since it is smaller than the sum of its proper divisors (277991730).

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

126982350 is a wasteful number, since it uses less digits than its factorization.

126982350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 126982350 is about 11268.6445502554. The cubic root of 126982350 is about 502.6292828414.

The spelling of 126982350 in words is "one hundred twenty-six million, nine hundred eighty-two thousand, three hundred fifty".