552991462 has 4 divisors (see below), whose sum is σ = 829487196. Its totient is φ = 276495730.

The previous prime is 552991441. The next prime is 552991469. The reversal of 552991462 is 264199255.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552991469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138247864 + ... + 138247867.

It is an arithmetic number, because the mean of its divisors is an integer number (207371799).

Almost surely, 2^552991462 is an apocalyptic number.

552991462 is a deficient number, since it is larger than the sum of its proper divisors (276495734).

552991462 is a wasteful number, since it uses less digits than its factorization.

552991462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276495733.

The product of its digits is 194400, while the sum is 43.

The square root of 552991462 is about 23515.7704955632. The cubic root of 552991462 is about 820.8040210260.

The spelling of 552991462 in words is "five hundred fifty-two million, nine hundred ninety-one thousand, four hundred sixty-two".