48015830 has 16 divisors (see below), whose sum is σ = 86579280. Its totient is φ = 19172832.

The previous prime is 48015791. The next prime is 48015833. The reversal of 48015830 is 3851084.

It is a junction number, because it is equal to n+sod(n) for n = 48015793 and 48015802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48015833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2312 + ... + 10068.

It is an arithmetic number, because the mean of its divisors is an integer number (5411205).

Almost surely, 2^48015830 is an apocalyptic number.

48015830 is a deficient number, since it is larger than the sum of its proper divisors (38563450).

48015830 is a wasteful number, since it uses less digits than its factorization.

48015830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8383.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 48015830 is about 6929.3455679451. The cubic root of 48015830 is about 363.4640655906.

The spelling of 48015830 in words is "forty-eight million, fifteen thousand, eight hundred thirty".