4245342632 has 32 divisors (see below), whose sum is σ = 8005737600. Its totient is φ = 2110515264.

The previous prime is 4245342617. The next prime is 4245342659. The reversal of 4245342632 is 2362435424.

It is a happy number.

4245342632 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 = 4245342592 and 4245342601.

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, 1139669 + ... + 1143387.

It is an arithmetic number, because the mean of its divisors is an integer number (250179300).

Almost surely, 2^4245342632 is an apocalyptic number.

It is an amenable number.

4245342632 is a deficient number, since it is larger than the sum of its proper divisors (3760394968).

4245342632 is a wasteful number, since it uses less digits than its factorization.

4245342632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4505 (or 4501 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

The square root of 4245342632 is about 65156.2938786423. The cubic root of 4245342632 is about 1619.2139955753.

The spelling of 4245342632 in words is "four billion, two hundred forty-five million, three hundred forty-two thousand, six hundred thirty-two".