300490957 has 24 divisors (see below), whose sum is σ = 335197440. Its totient is φ = 269156160.

The previous prime is 300490943. The next prime is 300490979. The reversal of 300490957 is 759094003.

It is not a de Polignac number, because 300490957 - 2⁷ = 300490829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300490907) 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 23 ways as a sum of consecutive naturals, for example, 947763 + ... + 948079.

It is an arithmetic number, because the mean of its divisors is an integer number (13966560).

Almost surely, 2^300490957 is an apocalyptic number.

It is an amenable number.

300490957 is a deficient number, since it is larger than the sum of its proper divisors (34706483).

300490957 is a wasteful number, since it uses less digits than its factorization.

300490957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 300490957 is about 17334.6749897424. The cubic root of 300490957 is about 669.7979319350.

It can be divided in two parts, 3004 and 90957, that added together give a triangular number (93961 = T₄₃₃).

The spelling of 300490957 in words is "three hundred million, four hundred ninety thousand, nine hundred fifty-seven".