4645654244 has 24 divisors (see below), whose sum is σ = 10135973568. Its totient is φ = 1809995040.

The previous prime is 4645654213. The next prime is 4645654249. The reversal of 4645654244 is 4424565464.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 4645654195 and 4645654204.

It is not an unprimeable number, because it can be changed into a prime (4645654249) 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, 7541339 + ... + 7541954.

It is an arithmetic number, because the mean of its divisors is an integer number (422332232).

Almost surely, 2^4645654244 is an apocalyptic number.

4645654244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4645654244 is an abundant number, since it is smaller than the sum of its proper divisors (5490319324).

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

4645654244 is a wasteful number, since it uses less digits than its factorization.

4645654244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15083315 (or 15083313 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 44.

The square root of 4645654244 is about 68159.0364075080. The cubic root of 4645654244 is about 1668.5874059970.

The spelling of 4645654244 in words is "four billion, six hundred forty-five million, six hundred fifty-four thousand, two hundred forty-four".