48461331 has 4 divisors (see below), whose sum is σ = 64615112. Its totient is φ = 32307552.

The previous prime is 48461327. The next prime is 48461333. The reversal of 48461331 is 13316484.

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

It is not a de Polignac number, because 48461331 - 2² = 48461327 is a prime.

It is a super-2 number, since 2×48461331² = 4697001204583122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48461333) 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, 8076886 + ... + 8076891.

It is an arithmetic number, because the mean of its divisors is an integer number (16153778).

Almost surely, 2^48461331 is an apocalyptic number.

48461331 is a deficient number, since it is larger than the sum of its proper divisors (16153781).

48461331 is a wasteful number, since it uses less digits than its factorization.

48461331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16153780.

The product of its digits is 6912, while the sum is 30.

The square root of 48461331 is about 6961.4173125880. The cubic root of 48461331 is about 364.5847056173.

The spelling of 48461331 in words is "forty-eight million, four hundred sixty-one thousand, three hundred thirty-one".