336478536 has 40 divisors (see below), whose sum is σ = 942453270. Its totient is φ = 112159296.

The previous prime is 336478529. The next prime is 336478559. The reversal of 336478536 is 635874633.

It can be written as a sum of positive squares in only one way, i.e., 335109636 + 1368900 = 18306^2 + 1170^2 .

It is a super-2 number, since 2×336478536² = 226435610377406592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336478491 and 336478500.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 258981 + ... + 260276.

Almost surely, 2^336478536 is an apocalyptic number.

336478536 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

336478536 is an abundant number, since it is smaller than the sum of its proper divisors (605974734).

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

336478536 is a wasteful number, since it uses less digits than its factorization.

336478536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519275 (or 519262 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 336478536 is about 18343.3512750533. The cubic root of 336478536 is about 695.5352128720.

The spelling of 336478536 in words is "three hundred thirty-six million, four hundred seventy-eight thousand, five hundred thirty-six".