1025484468 has 24 divisors (see below), whose sum is σ = 2448444768. Its totient is φ = 333878496.

The previous prime is 1025484461. The next prime is 1025484479. The reversal of 1025484468 is 8644845201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025484461) 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, 993171 + ... + 994202.

It is an arithmetic number, because the mean of its divisors is an integer number (102018532).

Almost surely, 2^1025484468 is an apocalyptic number.

It is an amenable number.

1025484468 is an abundant number, since it is smaller than the sum of its proper divisors (1422960300).

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

1025484468 is a wasteful number, since it uses less digits than its factorization.

1025484468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987423 (or 1987421 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 1025484468 is about 32023.1864123482. The cubic root of 1025484468 is about 1008.4236652873.

The spelling of 1025484468 in words is "one billion, twenty-five million, four hundred eighty-four thousand, four hundred sixty-eight".