336649746 has 32 divisors (see below), whose sum is σ = 688176000. Its totient is φ = 109750784.

The previous prime is 336649727. The next prime is 336649763. The reversal of 336649746 is 647946633.

It is a super-2 number, since 2×336649746² = 226666102963729032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336649695 and 336649704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110755 + ... + 113753.

It is an arithmetic number, because the mean of its divisors is an integer number (21505500).

Almost surely, 2^336649746 is an apocalyptic number.

336649746 is an abundant number, since it is smaller than the sum of its proper divisors (351526254).

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

336649746 is a wasteful number, since it uses less digits than its factorization.

336649746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410.

The product of its digits is 1959552, while the sum is 48.

The square root of 336649746 is about 18348.0174950865. The cubic root of 336649746 is about 695.6531623391.

The spelling of 336649746 in words is "three hundred thirty-six million, six hundred forty-nine thousand, seven hundred forty-six".