48447458 has 16 divisors (see below), whose sum is σ = 75358080. Its totient is φ = 23332176.

The previous prime is 48447431. The next prime is 48447463. The reversal of 48447458 is 85474484.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33335 + ... + 34757.

It is an arithmetic number, because the mean of its divisors is an integer number (4709880).

Almost surely, 2^48447458 is an apocalyptic number.

48447458 is a deficient number, since it is larger than the sum of its proper divisors (26910622).

48447458 is a wasteful number, since it uses less digits than its factorization.

48447458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041.

The product of its digits is 573440, while the sum is 44.

The square root of 48447458 is about 6960.4208206114. The cubic root of 48447458 is about 364.5499124724.

The spelling of 48447458 in words is "forty-eight million, four hundred forty-seven thousand, four hundred fifty-eight".