3273497136 has 360 divisors, whose sum is σ = 11608257024. Its totient is φ = 853493760.

The previous prime is 3273497089. The next prime is 3273497159. The reversal of 3273497136 is 6317943723.

It is a happy number.

3273497136 is a `hidden beast` number, since 3 + 27 + 3 + 497 + 136 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3273497091 and 3273497100.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11649316 + ... + 11649596.

Almost surely, 2^3273497136 is an apocalyptic number.

3273497136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3273497136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5804128512).

3273497136 is an abundant number, since it is smaller than the sum of its proper divisors (8334759888).

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

3273497136 is a wasteful number, since it uses less digits than its factorization.

3273497136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449 (or 433 counting only the distinct ones).

The product of its digits is 571536, while the sum is 45.

The square root of 3273497136 is about 57214.4836208455. The cubic root of 3273497136 is about 1484.8092180851.

The spelling of 3273497136 in words is "three billion, two hundred seventy-three million, four hundred ninety-seven thousand, one hundred thirty-six".