245132726 has 8 divisors (see below), whose sum is σ = 367895304. Its totient is φ = 122500960.

The previous prime is 245132711. The next prime is 245132743. The reversal of 245132726 is 627231542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 245132692 and 245132701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27875 + ... + 35598.

It is an arithmetic number, because the mean of its divisors is an integer number (45986913).

Almost surely, 2^245132726 is an apocalyptic number.

245132726 is a deficient number, since it is larger than the sum of its proper divisors (122762578).

245132726 is a wasteful number, since it uses less digits than its factorization.

245132726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65406.

The product of its digits is 20160, while the sum is 32.

The square root of 245132726 is about 15656.7150449895. The cubic root of 245132726 is about 625.8454486841.

The spelling of 245132726 in words is "two hundred forty-five million, one hundred thirty-two thousand, seven hundred twenty-six".