1025154224 has 40 divisors (see below), whose sum is σ = 2037696960. Its totient is φ = 499396608.

The previous prime is 1025154223. The next prime is 1025154233. The reversal of 1025154224 is 4224515201.

1025154224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1025154193 and 1025154202.

It is not an unprimeable number, because it can be changed into a prime (1025154223) 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, 169232 + ... + 175184.

It is an arithmetic number, because the mean of its divisors is an integer number (50942424).

Almost surely, 2^1025154224 is an apocalyptic number.

It is an amenable number.

1025154224 is a deficient number, since it is larger than the sum of its proper divisors (1012542736).

1025154224 is a wasteful number, since it uses less digits than its factorization.

1025154224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6237 (or 6231 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 1025154224 is about 32018.0296707964. The cubic root of 1025154224 is about 1008.3154037353.

Adding to 1025154224 its reverse (4224515201), we get a palindrome (5249669425).

The spelling of 1025154224 in words is "one billion, twenty-five million, one hundred fifty-four thousand, two hundred twenty-four".