2496894820 has 24 divisors (see below), whose sum is σ = 5992547904. Its totient is φ = 856078176.

The previous prime is 2496894817. The next prime is 2496894833. The reversal of 2496894820 is 284986942.

2496894820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 8917342 + ... + 8917621.

It is an arithmetic number, because the mean of its divisors is an integer number (249689496).

Almost surely, 2^2496894820 is an apocalyptic number.

2496894820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2496894820 is an abundant number, since it is smaller than the sum of its proper divisors (3495653084).

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

2496894820 is a wasteful number, since it uses less digits than its factorization.

2496894820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17834979 (or 17834977 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 52.

The square root of 2496894820 is about 49968.9385518644. The cubic root of 2496894820 is about 1356.6466584700.

The spelling of 2496894820 in words is "two billion, four hundred ninety-six million, eight hundred ninety-four thousand, eight hundred twenty".