2455402028 has 12 divisors (see below), whose sum is σ = 4319452032. Its totient is φ = 1221272880.

The previous prime is 2455402013. The next prime is 2455402049. The reversal of 2455402028 is 8202045542.

It is a junction number, because it is equal to n+sod(n) for n = 2455401985 and 2455402003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1606175 + ... + 1607702.

It is an arithmetic number, because the mean of its divisors is an integer number (359954336).

Almost surely, 2^2455402028 is an apocalyptic number.

It is an amenable number.

2455402028 is a deficient number, since it is larger than the sum of its proper divisors (1864050004).

2455402028 is a wasteful number, since it uses less digits than its factorization.

2455402028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214072 (or 3214070 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 2455402028 is about 49552.0133597011. The cubic root of 2455402028 is about 1349.0898351594.

The spelling of 2455402028 in words is "two billion, four hundred fifty-five million, four hundred two thousand, twenty-eight".