335396949 has 32 divisors (see below), whose sum is σ = 480307200. Its totient is φ = 207567360.

The previous prime is 335396939. The next prime is 335396959. The reversal of 335396949 is 949693533.

It is an interprime number because it is at equal distance from previous prime (335396939) and next prime (335396959).

It is not a de Polignac number, because 335396949 - 2²⁰ = 334348373 is a prime.

It is a super-2 number, since 2×335396949² = 224982226797017202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335396909) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 949957 + ... + 950309.

It is an arithmetic number, because the mean of its divisors is an integer number (15009600).

Almost surely, 2^335396949 is an apocalyptic number.

It is an amenable number.

335396949 is a deficient number, since it is larger than the sum of its proper divisors (144910251).

335396949 is a wasteful number, since it uses less digits than its factorization.

335396949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665.

The product of its digits is 2361960, while the sum is 51.

The square root of 335396949 is about 18313.8458276791. The cubic root of 335396949 is about 694.7891629670.

The spelling of 335396949 in words is "three hundred thirty-five million, three hundred ninety-six thousand, nine hundred forty-nine".