7628049 has 24 divisors (see below), whose sum is σ = 12946752. Its totient is φ = 4266720.

The previous prime is 7628041. The next prime is 7628069. The reversal of 7628049 is 9408267.

It is not a de Polignac number, because 7628049 - 2³ = 7628041 is a prime.

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 in 23 ways as a sum of consecutive naturals, for example, 1677 + ... + 4250.

It is an arithmetic number, because the mean of its divisors is an integer number (539448).

Almost surely, 2^7628049 is an apocalyptic number.

It is an amenable number.

7628049 is a deficient number, since it is larger than the sum of its proper divisors (5318703).

7628049 is a wasteful number, since it uses less digits than its factorization.

7628049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5957 (or 5954 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 7628049 is about 2761.8922860966. The cubic root of 7628049 is about 196.8510903693.

The spelling of 7628049 in words is "seven million, six hundred twenty-eight thousand, forty-nine".