7025420832 has 24 divisors (see below), whose sum is σ = 18441729936. Its totient is φ = 2341806912.

The previous prime is 7025420827. The next prime is 7025420869. The reversal of 7025420832 is 2380245207.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 7025420793 and 7025420802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36590638 + ... + 36590829.

It is an arithmetic number, because the mean of its divisors is an integer number (768405414).

Almost surely, 2^7025420832 is an apocalyptic number.

It is an amenable number.

7025420832 is an abundant number, since it is smaller than the sum of its proper divisors (11416309104).

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

7025420832 is a wasteful number, since it uses less digits than its factorization.

7025420832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73181480 (or 73181472 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 7025420832 is about 83817.7835068430. The cubic root of 7025420832 is about 1915.2440187425.

The spelling of 7025420832 in words is "seven billion, twenty-five million, four hundred twenty thousand, eight hundred thirty-two".