36465390 has 80 divisors (see below), whose sum is σ = 105624288. Its totient is φ = 8973504.

The previous prime is 36465379. The next prime is 36465397. The reversal of 36465390 is 9356463.

36465390 is a `hidden beast` number, since 3 + 646 + 5 + 3 + 9 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36465397) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8799 + ... + 12261.

Almost surely, 2^36465390 is an apocalyptic number.

36465390 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 36465390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52812144).

36465390 is an abundant number, since it is smaller than the sum of its proper divisors (69158898).

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

36465390 is a wasteful number, since it uses less digits than its factorization.

36465390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3495 (or 3486 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 36465390 is about 6038.6579634882. The cubic root of 36465390 is about 331.6094927106.

The spelling of 36465390 in words is "thirty-six million, four hundred sixty-five thousand, three hundred ninety".