7628048 has 10 divisors (see below), whose sum is σ = 14779374. Its totient is φ = 3814016.

The previous prime is 7628041. The next prime is 7628069. The reversal of 7628048 is 8408267.

It can be written as a sum of positive squares in only one way, i.e., 6310144 + 1317904 = 2512^2 + 1148^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7627999 and 7628017.

It is not an unprimeable number, because it can be changed into a prime (7628041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238361 + ... + 238392.

Almost surely, 2^7628048 is an apocalyptic number.

It is an amenable number.

7628048 is a deficient number, since it is larger than the sum of its proper divisors (7151326).

7628048 is a wasteful number, since it uses less digits than its factorization.

7628048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476761 (or 476755 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 7628048 is about 2761.8921050613. The cubic root of 7628048 is about 196.8510817672.

The spelling of 7628048 in words is "seven million, six hundred twenty-eight thousand, forty-eight".