2493428160 has 112 divisors (see below), whose sum is σ = 8260909056. Its totient is φ = 635999232.

The previous prime is 2493428141. The next prime is 2493428209. The reversal of 2493428160 is 618243942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34384 + ... + 78543.

Almost surely, 2^2493428160 is an apocalyptic number.

2493428160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2493428160 is an abundant number, since it is smaller than the sum of its proper divisors (5767480896).

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

2493428160 is a wasteful number, since it uses less digits than its factorization.

2493428160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112970 (or 112960 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 2493428160 is about 49934.2383540592. The cubic root of 2493428160 is about 1356.0185168154.

The spelling of 2493428160 in words is "two billion, four hundred ninety-three million, four hundred twenty-eight thousand, one hundred sixty".