554435340 has 48 divisors (see below), whose sum is σ = 1605955680. Its totient is φ = 142750720.

The previous prime is 554435327. The next prime is 554435347. The reversal of 554435340 is 43534455.

It is not an unprimeable number, because it can be changed into a prime (554435347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157581 + ... + 161060.

It is an arithmetic number, because the mean of its divisors is an integer number (33457410).

Almost surely, 2^554435340 is an apocalyptic number.

It is an amenable number.

554435340 is an abundant number, since it is smaller than the sum of its proper divisors (1051520340).

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

554435340 is a wasteful number, since it uses less digits than its factorization.

554435340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318682 (or 318680 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 554435340 is about 23546.4506879487. The cubic root of 554435340 is about 821.5177818242.

Adding to 554435340 its reverse (43534455), we get a palindrome (597969795).

The spelling of 554435340 in words is "five hundred fifty-four million, four hundred thirty-five thousand, three hundred forty".