4649454600 has 192 divisors, whose sum is σ = 17188899840. Its totient is φ = 1016505600.

The previous prime is 4649454583. The next prime is 4649454611. The reversal of 4649454600 is 64549464.

It is a super-2 number, since 2×4649454600² = 43234856154922320000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72535 + ... + 120665.

It is an arithmetic number, because the mean of its divisors is an integer number (89525520).

Almost surely, 2^4649454600 is an apocalyptic number.

4649454600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4649454600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8594449920).

4649454600 is an abundant number, since it is smaller than the sum of its proper divisors (12539445240).

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

4649454600 is a wasteful number, since it uses less digits than its factorization.

4649454600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48180 (or 48171 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 4649454600 is about 68186.9093008328. The cubic root of 4649454600 is about 1669.0422753922.

The spelling of 4649454600 in words is "four billion, six hundred forty-nine million, four hundred fifty-four thousand, six hundred".