601122949 has 4 divisors (see below), whose sum is σ = 686997664. Its totient is φ = 515248236.

The previous prime is 601122937. The next prime is 601122989. The reversal of 601122949 is 949221106.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 601122949 - 2²⁵ = 567568517 is a prime.

It is a super-2 number, since 2×601122949² = 722697599628913202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601122919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42937347 + ... + 42937360.

It is an arithmetic number, because the mean of its divisors is an integer number (171749416).

Almost surely, 2^601122949 is an apocalyptic number.

It is an amenable number.

601122949 is a deficient number, since it is larger than the sum of its proper divisors (85874715).

601122949 is an equidigital number, since it uses as much as digits as its factorization.

601122949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85874714.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 601122949 is about 24517.8088131872. The cubic root of 601122949 is about 843.9585217481.

The spelling of 601122949 in words is "six hundred one million, one hundred twenty-two thousand, nine hundred forty-nine".