364065642 has 24 divisors (see below), whose sum is σ = 835210116. Its totient is φ = 114216576.

The previous prime is 364065641. The next prime is 364065661. The reversal of 364065642 is 246560463.

364065642 is a `hidden beast` number, since 3 + 6 + 4 + 0 + 6 + 5 + 642 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 362102841 + 1962801 = 19029^2 + 1401^2 .

It is a junction number, because it is equal to n+sod(n) for n = 364065597 and 364065606.

It is not an unprimeable number, because it can be changed into a prime (364065641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 594573 + ... + 595184.

Almost surely, 2^364065642 is an apocalyptic number.

364065642 is an abundant number, since it is smaller than the sum of its proper divisors (471144474).

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

364065642 is a wasteful number, since it uses less digits than its factorization.

364065642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189782 (or 1189779 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 364065642 is about 19080.5042386201. The cubic root of 364065642 is about 714.0466156040.

The spelling of 364065642 in words is "three hundred sixty-four million, sixty-five thousand, six hundred forty-two".