36620552 has 8 divisors (see below), whose sum is σ = 68663550. Its totient is φ = 18310272.

The previous prime is 36620539. The next prime is 36620587. The reversal of 36620552 is 25502663.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 35117476 + 1503076 = 5926^2 + 1226^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2288777 + ... + 2288792.

Almost surely, 2^36620552 is an apocalyptic number.

It is an amenable number.

36620552 is a deficient number, since it is larger than the sum of its proper divisors (32042998).

36620552 is a wasteful number, since it uses less digits than its factorization.

36620552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4577575 (or 4577571 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 36620552 is about 6051.4917169240. The cubic root of 36620552 is about 332.0791653283.

The spelling of 36620552 in words is "thirty-six million, six hundred twenty thousand, five hundred fifty-two".