631466092 has 12 divisors (see below), whose sum is σ = 1132018776. Its totient is φ = 308032160.

The previous prime is 631466057. The next prime is 631466093. The reversal of 631466092 is 290664136.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (631466093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1925038 + ... + 1925365.

It is an arithmetic number, because the mean of its divisors is an integer number (94334898).

Almost surely, 2^631466092 is an apocalyptic number.

It is an amenable number.

631466092 is a deficient number, since it is larger than the sum of its proper divisors (500552684).

631466092 is a wasteful number, since it uses less digits than its factorization.

631466092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850448 (or 3850446 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 631466092 is about 25128.9890763636. The cubic root of 631466092 is about 857.9263597250.

The spelling of 631466092 in words is "six hundred thirty-one million, four hundred sixty-six thousand, ninety-two".