2425571040 has 48 divisors (see below), whose sum is σ = 7640550288. Its totient is φ = 646818816.

The previous prime is 2425571009. The next prime is 2425571041. The reversal of 2425571040 is 401755242.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2425570989 and 2425571007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425571041) 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, 2526157 + ... + 2527116.

It is an arithmetic number, because the mean of its divisors is an integer number (159178131).

Almost surely, 2^2425571040 is an apocalyptic number.

2425571040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2425571040 is an abundant number, since it is smaller than the sum of its proper divisors (5214979248).

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

2425571040 is a wasteful number, since it uses less digits than its factorization.

2425571040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5053291 (or 5053283 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 2425571040 is about 49250.0867004313. The cubic root of 2425571040 is about 1343.6041386583.

The spelling of 2425571040 in words is "two billion, four hundred twenty-five million, five hundred seventy-one thousand, forty".