46048381 has 8 divisors (see below), whose sum is σ = 48729600. Its totient is φ = 43392960.

The previous prime is 46048367. The next prime is 46048397. The reversal of 46048381 is 18384064.

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

It is not a de Polignac number, because 46048381 - 2¹¹ = 46046333 is a prime.

It is a super-2 number, since 2×46048381² = 4240906785442322, 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 (46048481) 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, 2716 + ... + 9973.

It is an arithmetic number, because the mean of its divisors is an integer number (6091200).

Almost surely, 2^46048381 is an apocalyptic number.

It is an amenable number.

46048381 is a deficient number, since it is larger than the sum of its proper divisors (2681219).

46048381 is a wasteful number, since it uses less digits than its factorization.

46048381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12899.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 46048381 is about 6785.8957404310. The cubic root of 46048381 is about 358.4303600725.

It can be divided in two parts, 460 and 48381, that added together give a square (48841 = 221²).

The spelling of 46048381 in words is "forty-six million, forty-eight thousand, three hundred eighty-one".