36506552 has 8 divisors (see below), whose sum is σ = 68449800. Its totient is φ = 18253272.

The previous prime is 36506549. The next prime is 36506557. The reversal of 36506552 is 25560563.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36506557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2281652 + ... + 2281667.

It is an arithmetic number, because the mean of its divisors is an integer number (8556225).

Almost surely, 2^36506552 is an apocalyptic number.

It is an amenable number.

36506552 is a deficient number, since it is larger than the sum of its proper divisors (31943248).

36506552 is a wasteful number, since it uses less digits than its factorization.

36506552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4563325 (or 4563321 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 36506552 is about 6042.0652098434. The cubic root of 36506552 is about 331.7342189898.

The spelling of 36506552 in words is "thirty-six million, five hundred six thousand, five hundred fifty-two".