36468461 has 8 divisors (see below), whose sum is σ = 36821304. Its totient is φ = 36117760.

The previous prime is 36468433. The next prime is 36468469. The reversal of 36468461 is 16486463.

36468461 = 211² + 212² + ... + 491².

It can be written as a sum of positive squares in 4 ways, for example, as 240100 + 36228361 = 490^2 + 6019^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36468461 - 2²² = 32274157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36468469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65195 + ... + 65751.

It is an arithmetic number, because the mean of its divisors is an integer number (4602663).

Almost surely, 2^36468461 is an apocalyptic number.

It is an amenable number.

36468461 is a deficient number, since it is larger than the sum of its proper divisors (352843).

36468461 is a wasteful number, since it uses less digits than its factorization.

36468461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071.

The product of its digits is 82944, while the sum is 38.

The square root of 36468461 is about 6038.9122364876. The cubic root of 36468461 is about 331.6188014840.

The spelling of 36468461 in words is "thirty-six million, four hundred sixty-eight thousand, four hundred sixty-one".