2455792728 has 32 divisors (see below), whose sum is σ = 6180149760. Its totient is φ = 813175200.

The previous prime is 2455792711. The next prime is 2455792799. The reversal of 2455792728 is 8272975542.

It is a congruent number.

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, 335200 + ... + 342447.

It is an arithmetic number, because the mean of its divisors is an integer number (193129680).

Almost surely, 2^2455792728 is an apocalyptic number.

It is an amenable number.

2455792728 is an abundant number, since it is smaller than the sum of its proper divisors (3724357032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2455792728 is a wasteful number, since it uses less digits than its factorization.

2455792728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677807 (or 677803 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 51.

The square root of 2455792728 is about 49555.9555250426. The cubic root of 2455792728 is about 1349.1613864354.

The spelling of 2455792728 in words is "two billion, four hundred fifty-five million, seven hundred ninety-two thousand, seven hundred twenty-eight".