608654331 has 20 divisors (see below), whose sum is σ = 922803112. Its totient is φ = 399709728.

The previous prime is 608654327. The next prime is 608654353. The reversal of 608654331 is 133456806.

608654331 is a `hidden beast` number, since 6 + 0 + 86 + 543 + 31 = 666.

It is not a de Polignac number, because 608654331 - 2² = 608654327 is a prime.

It is a super-2 number, since 2×608654331² = 740920189290115122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (608654131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 50650 + ... + 61503.

Almost surely, 2^608654331 is an apocalyptic number.

608654331 is a deficient number, since it is larger than the sum of its proper divisors (314148781).

608654331 is a wasteful number, since it uses less digits than its factorization.

608654331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112232 (or 112223 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 608654331 is about 24670.9207570370. The cubic root of 608654331 is about 847.4685147674.

The spelling of 608654331 in words is "six hundred eight million, six hundred fifty-four thousand, three hundred thirty-one".