36473346 has 72 divisors (see below), whose sum is σ = 99030204. Its totient is φ = 9616320.

The previous prime is 36473309. The next prime is 36473351. The reversal of 36473346 is 64337463.

36473346 is a `hidden beast` number, since 3 + 647 + 3 + 3 + 4 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 29582721 + 6890625 = 5439^2 + 2625^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 36473346.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9876 + ... + 13056.

Almost surely, 2^36473346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36473346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49515102).

36473346 is an abundant number, since it is smaller than the sum of its proper divisors (62556858).

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

36473346 is a wasteful number, since it uses less digits than its factorization.

36473346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216 (or 3206 counting only the distinct ones).

The product of its digits is 108864, while the sum is 36.

The square root of 36473346 is about 6039.3166832018. The cubic root of 36473346 is about 331.6336077529.

The spelling of 36473346 in words is "thirty-six million, four hundred seventy-three thousand, three hundred forty-six".