554909131 has 8 divisors (see below), whose sum is σ = 644578784. Its totient is φ = 467838720.

The previous prime is 554909107. The next prime is 554909137. The reversal of 554909131 is 131909455.

It is a happy number.

554909131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 554909131 - 2¹⁵ = 554876363 is a prime.

It is a super-2 number, since 2×554909131² = 615848287334350322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554909137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649350 + ... + 650203.

It is an arithmetic number, because the mean of its divisors is an integer number (80572348).

Almost surely, 2^554909131 is an apocalyptic number.

554909131 is a deficient number, since it is larger than the sum of its proper divisors (89669653).

554909131 is a wasteful number, since it uses less digits than its factorization.

554909131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299621.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 554909131 is about 23556.5093127144. The cubic root of 554909131 is about 821.7517236895.

The spelling of 554909131 in words is "five hundred fifty-four million, nine hundred nine thousand, one hundred thirty-one".