366939252 has 18 divisors (see below), whose sum is σ = 927540978. Its totient is φ = 122313072.

The previous prime is 366939241. The next prime is 366939277. The reversal of 366939252 is 252939663.

366939252 is a `hidden beast` number, since 366 + 9 + 39 + 252 = 666.

It can be written as a sum of positive squares in only one way, i.e., 184851216 + 182088036 = 13596^2 + 13494^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 366939198 and 366939207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5096343 + ... + 5096414.

Almost surely, 2^366939252 is an apocalyptic number.

It is an amenable number.

366939252 is an abundant number, since it is smaller than the sum of its proper divisors (560601726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

366939252 is a wasteful number, since it uses less digits than its factorization.

366939252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10192767 (or 10192762 counting only the distinct ones).

The product of its digits is 524880, while the sum is 45.

The square root of 366939252 is about 19155.6584851579. The cubic root of 366939252 is about 715.9203770056.

The spelling of 366939252 in words is "three hundred sixty-six million, nine hundred thirty-nine thousand, two hundred fifty-two".