47925458 has 16 divisors (see below), whose sum is σ = 84991680. Its totient is φ = 19831056.

The previous prime is 47925439. The next prime is 47925461. The reversal of 47925458 is 85452974.

It is a happy number.

47925458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58616 + ... + 59427.

It is an arithmetic number, because the mean of its divisors is an integer number (5311980).

Almost surely, 2^47925458 is an apocalyptic number.

47925458 is a deficient number, since it is larger than the sum of its proper divisors (37066222).

47925458 is a wasteful number, since it uses less digits than its factorization.

47925458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118081.

The product of its digits is 403200, while the sum is 44.

The square root of 47925458 is about 6922.8215346057. The cubic root of 47925458 is about 363.2358935931.

The spelling of 47925458 in words is "forty-seven million, nine hundred twenty-five thousand, four hundred fifty-eight".