472990629 has 8 divisors (see below), whose sum is σ = 634523872. Its totient is φ = 313392240.

The previous prime is 472990627. The next prime is 472990631. The reversal of 472990629 is 926099274.

It is an interprime number because it is at equal distance from previous prime (472990627) and next prime (472990631).

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

It is not a de Polignac number, because 472990629 - 2¹ = 472990627 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472990627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483142 + ... + 484119.

It is an arithmetic number, because the mean of its divisors is an integer number (79315484).

Almost surely, 2^472990629 is an apocalyptic number.

It is an amenable number.

472990629 is a deficient number, since it is larger than the sum of its proper divisors (161533243).

472990629 is a wasteful number, since it uses less digits than its factorization.

472990629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967427.

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 472990629 is about 21748.3477303449. The cubic root of 472990629 is about 779.1436080733.

The spelling of 472990629 in words is "four hundred seventy-two million, nine hundred ninety thousand, six hundred twenty-nine".