48383457 has 16 divisors (see below), whose sum is σ = 66481152. Its totient is φ = 31276800.

The previous prime is 48383441. The next prime is 48383459. The reversal of 48383457 is 75438384.

It is not a de Polignac number, because 48383457 - 2⁴ = 48383441 is a prime.

It is a super-2 number, since 2×48383457² = 4681917822541698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48383459) 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, 43968 + ... + 45054.

It is an arithmetic number, because the mean of its divisors is an integer number (4155072).

Almost surely, 2^48383457 is an apocalyptic number.

It is an amenable number.

48383457 is a deficient number, since it is larger than the sum of its proper divisors (18097695).

48383457 is a wasteful number, since it uses less digits than its factorization.

48383457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528.

The product of its digits is 322560, while the sum is 42.

The square root of 48383457 is about 6955.8218062282. The cubic root of 48383457 is about 364.3893134687.

The spelling of 48383457 in words is "forty-eight million, three hundred eighty-three thousand, four hundred fifty-seven".