36448775 has 12 divisors (see below), whose sum is σ = 49305624. Its totient is φ = 26508000.

The previous prime is 36448759. The next prime is 36448787. The reversal of 36448775 is 57784463.

It is not a de Polignac number, because 36448775 - 2⁴ = 36448759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65996 + ... + 66545.

It is an arithmetic number, because the mean of its divisors is an integer number (4108802).

Almost surely, 2^36448775 is an apocalyptic number.

36448775 is a deficient number, since it is larger than the sum of its proper divisors (12856849).

36448775 is a wasteful number, since it uses less digits than its factorization.

36448775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132562 (or 132557 counting only the distinct ones).

The product of its digits is 564480, while the sum is 44.

The square root of 36448775 is about 6037.2820871647. The cubic root of 36448775 is about 331.5591204833.

The spelling of 36448775 in words is "thirty-six million, four hundred forty-eight thousand, seven hundred seventy-five".