36463812 has 192 divisors, whose sum is σ = 116981760. Its totient is φ = 8553600.

The previous prime is 36463807. The next prime is 36463837. The reversal of 36463812 is 21836463.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 544203 + ... + 544269.

It is an arithmetic number, because the mean of its divisors is an integer number (609280).

Almost surely, 2^36463812 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36463812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58490880).

36463812 is an abundant number, since it is smaller than the sum of its proper divisors (80517948).

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

36463812 is a wasteful number, since it uses less digits than its factorization.

36463812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 140 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 36463812 is about 6038.5273039045. The cubic root of 36463812 is about 331.6047092951.

The spelling of 36463812 in words is "thirty-six million, four hundred sixty-three thousand, eight hundred twelve".