361552 has 20 divisors (see below), whose sum is σ = 714240. Its totient is φ = 177248.

The previous prime is 361549. The next prime is 361561. The reversal of 361552 is 255163.

It is a happy number.

361552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (900) is a multiple of the sum of its prime factors (450).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753 + ... + 1135.

It is an arithmetic number, because the mean of its divisors is an integer number (35712).

2³⁶¹⁵⁵² is an apocalyptic number.

It is an amenable number.

361552 is a deficient number, since it is larger than the sum of its proper divisors (352688).

361552 is a wasteful number, since it uses less digits than its factorization.

361552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 444 counting only the distinct ones).

The product of its digits is 900, while the sum is 22.

The square root of 361552 is about 601.2919424040. The cubic root of 361552 is about 71.2399472839.

The spelling of 361552 in words is "three hundred sixty-one thousand, five hundred fifty-two".