48028331 has 16 divisors (see below), whose sum is σ = 54851328. Its totient is φ = 41731200.

The previous prime is 48028327. The next prime is 48028339. The reversal of 48028331 is 13382084.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 48028331 - 2² = 48028327 is a prime.

It is a super-2 number, since 2×48028331² = 4613441157291122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48028294 and 48028303.

It is not an unprimeable number, because it can be changed into a prime (48028339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13301 + ... + 16521.

It is an arithmetic number, because the mean of its divisors is an integer number (3428208).

Almost surely, 2^48028331 is an apocalyptic number.

48028331 is a deficient number, since it is larger than the sum of its proper divisors (6822997).

48028331 is a wasteful number, since it uses less digits than its factorization.

48028331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3302.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 48028331 is about 6930.2475424764. The cubic root of 48028331 is about 363.4956056752.

The spelling of 48028331 in words is "forty-eight million, twenty-eight thousand, three hundred thirty-one".