554080940 has 48 divisors (see below), whose sum is σ = 1337539392. Its totient is φ = 188864256.

The previous prime is 554080939. The next prime is 554080951. The reversal of 554080940 is 49080455.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 554080940.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12782 + ... + 35658.

It is an arithmetic number, because the mean of its divisors is an integer number (27865404).

Almost surely, 2^554080940 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 554080940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (668769696).

554080940 is an abundant number, since it is smaller than the sum of its proper divisors (783458452).

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

554080940 is a wasteful number, since it uses less digits than its factorization.

554080940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23066 (or 23064 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 554080940 is about 23538.9239346237. The cubic root of 554080940 is about 821.3427040245.

The spelling of 554080940 in words is "five hundred fifty-four million, eighty thousand, nine hundred forty".