46486847 has 4 divisors (see below), whose sum is σ = 50712936. Its totient is φ = 42260760.

The previous prime is 46486831. The next prime is 46486849. The reversal of 46486847 is 74868464.

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

It is a cyclic number.

It is not a de Polignac number, because 46486847 - 2⁴ = 46486831 is a prime.

It is a super-2 number, since 2×46486847² = 4322053888002818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46486849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2113028 + ... + 2113049.

It is an arithmetic number, because the mean of its divisors is an integer number (12678234).

Almost surely, 2^46486847 is an apocalyptic number.

46486847 is a deficient number, since it is larger than the sum of its proper divisors (4226089).

46486847 is a wasteful number, since it uses less digits than its factorization.

46486847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226088.

The product of its digits is 1032192, while the sum is 47.

The square root of 46486847 is about 6818.1263555320. The cubic root of 46486847 is about 359.5644088576.

The spelling of 46486847 in words is "forty-six million, four hundred eighty-six thousand, eight hundred forty-seven".