361464601 has 4 divisors (see below), whose sum is σ = 364780900. Its totient is φ = 358148304.

The previous prime is 361464577. The next prime is 361464617. The reversal of 361464601 is 106464163.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 260984025 + 100480576 = 16155^2 + 10024^2 .

It is a cyclic number.

It is not a de Polignac number, because 361464601 - 2⁷ = 361464473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361464641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1657986 + ... + 1658203.

It is an arithmetic number, because the mean of its divisors is an integer number (91195225).

Almost surely, 2^361464601 is an apocalyptic number.

It is an amenable number.

361464601 is a deficient number, since it is larger than the sum of its proper divisors (3316299).

361464601 is a wasteful number, since it uses less digits than its factorization.

361464601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3316298.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 361464601 is about 19012.2224108598. Note that the first 3 decimals coincide. The cubic root of 361464601 is about 712.3420647581.

The spelling of 361464601 in words is "three hundred sixty-one million, four hundred sixty-four thousand, six hundred one".