361366004 has 24 divisors (see below), whose sum is σ = 637099848. Its totient is φ = 179343360.

The previous prime is 361365967. The next prime is 361366007. The reversal of 361366004 is 400663163.

It can be written as a sum of positive squares in 4 ways, for example, as 13468900 + 347897104 = 3670^2 + 18652^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361366007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536612 + ... + 537284.

It is an arithmetic number, because the mean of its divisors is an integer number (26545827).

Almost surely, 2^361366004 is an apocalyptic number.

It is an amenable number.

361366004 is a deficient number, since it is larger than the sum of its proper divisors (275733844).

361366004 is a wasteful number, since it uses less digits than its factorization.

361366004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475 (or 1473 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 361366004 is about 19009.6292441489. The cubic root of 361366004 is about 712.2772901557.

The spelling of 361366004 in words is "three hundred sixty-one million, three hundred sixty-six thousand, four".