361464261 has 8 divisors (see below), whose sum is σ = 482423040. Its totient is φ = 240740832.

The previous prime is 361464221. The next prime is 361464283. The reversal of 361464261 is 162464163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 361464261 - 2¹⁰ = 361463237 is a prime.

It is a super-2 number, since 2×361464261² = 261312823960552242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361464221) 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 7 ways as a sum of consecutive naturals, for example, 55221 + ... + 61418.

It is an arithmetic number, because the mean of its divisors is an integer number (60302880).

Almost surely, 2^361464261 is an apocalyptic number.

It is an amenable number.

361464261 is a deficient number, since it is larger than the sum of its proper divisors (120958779).

361464261 is a wasteful number, since it uses less digits than its factorization.

361464261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117675.

The product of its digits is 20736, while the sum is 33.

The square root of 361464261 is about 19012.2134692413. The cubic root of 361464261 is about 712.3418414109.

The spelling of 361464261 in words is "three hundred sixty-one million, four hundred sixty-four thousand, two hundred sixty-one".