46368261 has 8 divisors (see below), whose sum is σ = 68693760. Its totient is φ = 30912156.

The previous prime is 46368251. The next prime is 46368263. The reversal of 46368261 is 16286364.

It is not a de Polignac number, because 46368261 - 2⁵ = 46368229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46368263) 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, 858645 + ... + 858698.

It is an arithmetic number, because the mean of its divisors is an integer number (8586720).

Almost surely, 2^46368261 is an apocalyptic number.

It is an amenable number.

46368261 is a deficient number, since it is larger than the sum of its proper divisors (22325499).

46368261 is a wasteful number, since it uses less digits than its factorization.

46368261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717352 (or 1717346 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 46368261 is about 6809.4244250157. The cubic root of 46368261 is about 359.2584039247.

The spelling of 46368261 in words is "forty-six million, three hundred sixty-eight thousand, two hundred sixty-one".