4554973740 has 144 divisors (see below), whose sum is σ = 13907013120. Its totient is φ = 1110816000.

The previous prime is 4554973733. The next prime is 4554973811. The reversal of 4554973740 is 473794554.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4554973740.

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, 956365 + ... + 961115.

It is an arithmetic number, because the mean of its divisors is an integer number (96576480).

Almost surely, 2^4554973740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4554973740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6953506560).

4554973740 is an abundant number, since it is smaller than the sum of its proper divisors (9352039380).

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

4554973740 is a wasteful number, since it uses less digits than its factorization.

4554973740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4840 (or 4809 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The square root of 4554973740 is about 67490.5455601005. The cubic root of 4554973740 is about 1657.6593687547.

The spelling of 4554973740 in words is "four billion, five hundred fifty-four million, nine hundred seventy-three thousand, seven hundred forty".