553452641 has 16 divisors (see below), whose sum is σ = 660280320. Its totient is φ = 453911040.

The previous prime is 553452637. The next prime is 553452649. The reversal of 553452641 is 146254355.

It is a cyclic number.

It is not a de Polignac number, because 553452641 - 2² = 553452637 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553452649) 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, 4985 + ... + 33641.

It is an arithmetic number, because the mean of its divisors is an integer number (41267520).

Almost surely, 2^553452641 is an apocalyptic number.

It is an amenable number.

553452641 is a deficient number, since it is larger than the sum of its proper divisors (106827679).

553452641 is a wasteful number, since it uses less digits than its factorization.

553452641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28784.

The product of its digits is 72000, while the sum is 35.

The square root of 553452641 is about 23525.5741906547. The cubic root of 553452641 is about 821.0321332861.

The spelling of 553452641 in words is "five hundred fifty-three million, four hundred fifty-two thousand, six hundred forty-one".