631622483 has 2 divisors, whose sum is σ = 631622484. Its totient is φ = 631622482.

The previous prime is 631622441. The next prime is 631622501. The reversal of 631622483 is 384226136.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 631622483 - 2¹⁴ = 631606099 is a prime.

It is a super-2 number, since 2×631622483² = 797893922062170578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (631622423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315811241 + 315811242.

It is an arithmetic number, because the mean of its divisors is an integer number (315811242).

Almost surely, 2^631622483 is an apocalyptic number.

631622483 is a deficient number, since it is larger than the sum of its proper divisors (1).

631622483 is an equidigital number, since it uses as much as digits as its factorization.

631622483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 35.

The square root of 631622483 is about 25132.1006483740. The cubic root of 631622483 is about 857.9971795141.

The spelling of 631622483 in words is "six hundred thirty-one million, six hundred twenty-two thousand, four hundred eighty-three".