36448763 has 4 divisors (see below), whose sum is σ = 39252528. Its totient is φ = 33645000.

The previous prime is 36448759. The next prime is 36448787. The reversal of 36448763 is 36784463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36784463 = 1291 ⋅28493.

It is a cyclic number.

It is not a de Polignac number, because 36448763 - 2² = 36448759 is a prime.

It is a super-3 number, since 3×36448763³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36448763.

It is not an unprimeable number, because it can be changed into a prime (36445763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1401863 + ... + 1401888.

It is an arithmetic number, because the mean of its divisors is an integer number (9813132).

Almost surely, 2^36448763 is an apocalyptic number.

36448763 is a deficient number, since it is larger than the sum of its proper divisors (2803765).

36448763 is a wasteful number, since it uses less digits than its factorization.

36448763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803764.

The product of its digits is 290304, while the sum is 41.

The square root of 36448763 is about 6037.2810933399. The cubic root of 36448763 is about 331.5590840970.

The spelling of 36448763 in words is "thirty-six million, four hundred forty-eight thousand, seven hundred sixty-three".