4051948 has 24 divisors (see below), whose sum is σ = 7507584. Its totient is φ = 1910400.

The previous prime is 4051939. The next prime is 4051951. The reversal of 4051948 is 8491504.

It is a happy number.

4051948 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

4051948 is a modest number, since divided by 51948 gives 4 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4686 + ... + 5482.

It is an arithmetic number, because the mean of its divisors is an integer number (312816).

Almost surely, 2^4051948 is an apocalyptic number.

It is an amenable number.

4051948 is a deficient number, since it is larger than the sum of its proper divisors (3455636).

4051948 is a wasteful number, since it uses less digits than its factorization.

4051948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873 (or 871 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 4051948 is about 2012.9451060573. The cubic root of 4051948 is about 159.4243375637.

The spelling of 4051948 in words is "four million, fifty-one thousand, nine hundred forty-eight".