4645247403 has 8 divisors (see below), whose sum is σ = 6195432400. Its totient is φ = 3095947008.

The previous prime is 4645247401. The next prime is 4645247419. The reversal of 4645247403 is 3047425464.

4645247403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4645247403 - 2¹ = 4645247401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4645247401) 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, 208798 + ... + 229971.

It is an arithmetic number, because the mean of its divisors is an integer number (774429050).

Almost surely, 2^4645247403 is an apocalyptic number.

4645247403 is a deficient number, since it is larger than the sum of its proper divisors (1550184997).

4645247403 is a wasteful number, since it uses less digits than its factorization.

4645247403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442301.

The product of its (nonzero) digits is 322560, while the sum is 39.

The square root of 4645247403 is about 68156.0518442787. The cubic root of 4645247403 is about 1668.5386959876.

The spelling of 4645247403 in words is "four billion, six hundred forty-five million, two hundred forty-seven thousand, four hundred three".