562249629 has 6 divisors (see below), whose sum is σ = 812138366. Its totient is φ = 374833080.

The previous prime is 562249621. The next prime is 562249631. The reversal of 562249629 is 926942265.

562249629 is a `hidden beast` number, since 562 + 24 + 9 + 62 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 545456025 + 16793604 = 23355^2 + 4098^2 .

It is not a de Polignac number, because 562249629 - 2³ = 562249621 is a prime.

It is a super-2 number, since 2×562249629² = 632249290621275282, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562249621) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31236082 + ... + 31236099.

Almost surely, 2^562249629 is an apocalyptic number.

It is an amenable number.

562249629 is a deficient number, since it is larger than the sum of its proper divisors (249888737).

562249629 is a wasteful number, since it uses less digits than its factorization.

562249629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62472187 (or 62472184 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 562249629 is about 23711.8035796521. The cubic root of 562249629 is about 825.3593189623.

The spelling of 562249629 in words is "five hundred sixty-two million, two hundred forty-nine thousand, six hundred twenty-nine".