46348581 has 8 divisors (see below), whose sum is σ = 65050720. Its totient is φ = 29272752.

The previous prime is 46348567. The next prime is 46348591. The reversal of 46348581 is 18584364.

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

It is not a de Polignac number, because 46348581 - 2⁶ = 46348517 is a prime.

It is a super-2 number, since 2×46348581² = 4296381921427122, 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 (46348501) 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, 406510 + ... + 406623.

It is an arithmetic number, because the mean of its divisors is an integer number (8131340).

Almost surely, 2^46348581 is an apocalyptic number.

It is an amenable number.

46348581 is a deficient number, since it is larger than the sum of its proper divisors (18702139).

46348581 is a wasteful number, since it uses less digits than its factorization.

46348581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813155.

The product of its digits is 92160, while the sum is 39.

The square root of 46348581 is about 6807.9792155969. The cubic root of 46348581 is about 359.2075702601.

The spelling of 46348581 in words is "forty-six million, three hundred forty-eight thousand, five hundred eighty-one".