4625036440 has 64 divisors (see below), whose sum is σ = 10553548320. Its totient is φ = 1824000000.

The previous prime is 4625036419. The next prime is 4625036453. The reversal of 4625036440 is 446305264.

It is a junction number, because it is equal to n+sod(n) for n = 4625036396 and 4625036405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1011760 + ... + 1016320.

Almost surely, 2^4625036440 is an apocalyptic number.

4625036440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4625036440 is an abundant number, since it is smaller than the sum of its proper divisors (5928511880).

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

4625036440 is a wasteful number, since it uses less digits than its factorization.

4625036440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4924 (or 4920 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 4625036440 is about 68007.6204553578. The cubic root of 4625036440 is about 1666.1153015291.

The spelling of 4625036440 in words is "four billion, six hundred twenty-five million, thirty-six thousand, four hundred forty".