1048678225 has 24 divisors (see below), whose sum is σ = 1492404480. Its totient is φ = 716056320.

The previous prime is 1048678223. The next prime is 1048678237. The reversal of 1048678225 is 5228768401.

It is a happy number.

1048678225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1048678225 - 2¹ = 1048678223 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1048678223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29289 + ... + 54361.

It is an arithmetic number, because the mean of its divisors is an integer number (62183520).

Almost surely, 2^1048678225 is an apocalyptic number.

It is an amenable number.

1048678225 is a deficient number, since it is larger than the sum of its proper divisors (443726255).

1048678225 is a wasteful number, since it uses less digits than its factorization.

1048678225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25329 (or 25324 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 1048678225 is about 32383.3016383444. The cubic root of 1048678225 is about 1015.9696865245.

The spelling of 1048678225 in words is "one billion, forty-eight million, six hundred seventy-eight thousand, two hundred twenty-five".