1477846948 has 24 divisors (see below), whose sum is σ = 2631001464. Its totient is φ = 726240000.

The previous prime is 1477846943. The next prime is 1477846963. The reversal of 1477846948 is 8496487741.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 304921444 + 1172925504 = 17462^2 + 34248^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1477846892 and 1477846901.

It is not an unprimeable number, because it can be changed into a prime (1477846943) 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, 41998 + ... + 68698.

It is an arithmetic number, because the mean of its divisors is an integer number (109625061).

Almost surely, 2^1477846948 is an apocalyptic number.

It is an amenable number.

1477846948 is a deficient number, since it is larger than the sum of its proper divisors (1153154516).

1477846948 is a wasteful number, since it uses less digits than its factorization.

1477846948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26943 (or 26941 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 58.

The square root of 1477846948 is about 38442.7749778811. The cubic root of 1477846948 is about 1139.0509563240.

The spelling of 1477846948 in words is "one billion, four hundred seventy-seven million, eight hundred forty-six thousand, nine hundred forty-eight".