1025024628 has 24 divisors (see below), whose sum is σ = 2392740000. Its totient is φ = 341529760.

The previous prime is 1025024603. The next prime is 1025024681. The reversal of 1025024628 is 8264205201.

It is a junction number, because it is equal to n+sod(n) for n = 1025024595 and 1025024604.

It is a congruent number.

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, 13498 + ... + 47246.

It is an arithmetic number, because the mean of its divisors is an integer number (99697500).

Almost surely, 2^1025024628 is an apocalyptic number.

It is an amenable number.

1025024628 is an abundant number, since it is smaller than the sum of its proper divisors (1367715372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1025024628 is a wasteful number, since it uses less digits than its factorization.

1025024628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36287 (or 36285 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 1025024628 is about 32016.0058095947. The cubic root of 1025024628 is about 1008.2729128440.

Adding to 1025024628 its reverse (8264205201), we get a palindrome (9289229829).

The spelling of 1025024628 in words is "one billion, twenty-five million, twenty-four thousand, six hundred twenty-eight".