36495900 has 144 divisors (see below), whose sum is σ = 134158080. Its totient is φ = 8337600.

The previous prime is 36495883. The next prime is 36495919. The reversal of 36495900 is 959463.

36495900 is a `hidden beast` number, since 3 + 64 + 9 + 590 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 47 ways as a sum of consecutive naturals, for example, 17935 + ... + 19865.

Almost surely, 2^36495900 is an apocalyptic number.

36495900 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36495900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67079040).

36495900 is an abundant number, since it is smaller than the sum of its proper divisors (97662180).

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

36495900 is a wasteful number, since it uses less digits than its factorization.

36495900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961 (or 1948 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 36495900 is about 6041.1836588536. The cubic root of 36495900 is about 331.7019510228.

The spelling of 36495900 in words is "thirty-six million, four hundred ninety-five thousand, nine hundred".