4654454040 has 48 divisors (see below), whose sum is σ = 15126976800. Its totient is φ = 1241187648.

The previous prime is 4654454033. The next prime is 4654454047. The reversal of 4654454040 is 404544564.

It is an interprime number because it is at equal distance from previous prime (4654454033) and next prime (4654454047).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4654453986 and 4654454004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4654454047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6464160 + ... + 6464879.

It is an arithmetic number, because the mean of its divisors is an integer number (315145350).

Almost surely, 2^4654454040 is an apocalyptic number.

4654454040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4654454040 is an abundant number, since it is smaller than the sum of its proper divisors (10472522760).

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

4654454040 is a wasteful number, since it uses less digits than its factorization.

4654454040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12929056 (or 12929049 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

The square root of 4654454040 is about 68223.5592739048. The cubic root of 4654454040 is about 1669.6402873040.

The spelling of 4654454040 in words is "four billion, six hundred fifty-four million, four hundred fifty-four thousand, forty".