126602450 has 96 divisors (see below), whose sum is σ = 268649472. Its totient is φ = 44064000.

The previous prime is 126602447. The next prime is 126602459. The reversal of 126602450 is 54206621.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (126602459) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1229099 + ... + 1229201.

It is an arithmetic number, because the mean of its divisors is an integer number (2798432).

Almost surely, 2^126602450 is an apocalyptic number.

126602450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126602450 is an abundant number, since it is smaller than the sum of its proper divisors (142047022).

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

126602450 is a wasteful number, since it uses less digits than its factorization.

126602450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 126602450 is about 11251.7754154622. The cubic root of 126602450 is about 502.1275343550.

The spelling of 126602450 in words is "one hundred twenty-six million, six hundred two thousand, four hundred fifty".