36495390 has 64 divisors (see below), whose sum is σ = 94406400. Its totient is φ = 8999424.

The previous prime is 36495373. The next prime is 36495449. The reversal of 36495390 is 9359463.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23766 + ... + 25254.

It is an arithmetic number, because the mean of its divisors is an integer number (1475100).

Almost surely, 2^36495390 is an apocalyptic number.

36495390 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 36495390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47203200).

36495390 is an abundant number, since it is smaller than the sum of its proper divisors (57911010).

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

36495390 is a wasteful number, since it uses less digits than its factorization.

36495390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561.

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 36495390 is about 6041.1414484351. The cubic root of 36495390 is about 331.7004059289.

The spelling of 36495390 in words is "thirty-six million, four hundred ninety-five thousand, three hundred ninety".