10631948 has 12 divisors (see below), whose sum is σ = 18780552. Its totient is φ = 5266080.

The previous prime is 10631941. The next prime is 10631981. The reversal of 10631948 is 84913601.

It is a happy number.

It is a super-2 number, since 2×10631948² = 226076636549408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10631941) 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, 11993 + ... + 12848.

It is an arithmetic number, because the mean of its divisors is an integer number (1565046).

Almost surely, 2^10631948 is an apocalyptic number.

It is an amenable number.

10631948 is a deficient number, since it is larger than the sum of its proper divisors (8148604).

10631948 is a wasteful number, since it uses less digits than its factorization.

10631948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24952 (or 24950 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 10631948 is about 3260.6668029714. Note that the first 3 decimals coincide. The cubic root of 10631948 is about 219.8893934369.

The spelling of 10631948 in words is "ten million, six hundred thirty-one thousand, nine hundred forty-eight".