554731416 has 80 divisors (see below), whose sum is σ = 1560275640. Its totient is φ = 184135680.

The previous prime is 554731379. The next prime is 554731427. The reversal of 554731416 is 614137455.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 164871 + ... + 168201.

Almost surely, 2^554731416 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 554731416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (780137820).

554731416 is an abundant number, since it is smaller than the sum of its proper divisors (1005544224).

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

554731416 is a wasteful number, since it uses less digits than its factorization.

554731416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3606 (or 3593 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 554731416 is about 23552.7369110259. The cubic root of 554731416 is about 821.6639896852.

It can be divided in two parts, 5547 and 31416, that added together give a palindrome (36963).

The spelling of 554731416 in words is "five hundred fifty-four million, seven hundred thirty-one thousand, four hundred sixteen".