36564450 has 96 divisors (see below), whose sum is σ = 103493376. Its totient is φ = 8463360.

The previous prime is 36564421. The next prime is 36564461. The reversal of 36564450 is 5446563.

36564450 is nontrivially palindromic in base 4.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32599 + ... + 33701.

It is an arithmetic number, because the mean of its divisors is an integer number (1078056).

Almost surely, 2^36564450 is an apocalyptic number.

36564450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 36564450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51746688).

36564450 is an abundant number, since it is smaller than the sum of its proper divisors (66928926).

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

36564450 is a wasteful number, since it uses less digits than its factorization.

36564450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148 (or 1143 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 36564450 is about 6046.8545542290. The cubic root of 36564450 is about 331.9094989690.

The spelling of 36564450 in words is "thirty-six million, five hundred sixty-four thousand, four hundred fifty".