2485427760 has 80 divisors (see below), whose sum is σ = 8560925280. Its totient is φ = 662780160.

The previous prime is 2485427743. The next prime is 2485427773. The reversal of 2485427760 is 677245842.

It is a happy number.

2485427760 is a `hidden beast` number, since 2 + 48 + 542 + 7 + 7 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 573171 + ... + 577490.

It is an arithmetic number, because the mean of its divisors is an integer number (107011566).

Almost surely, 2^2485427760 is an apocalyptic number.

2485427760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2485427760 is an abundant number, since it is smaller than the sum of its proper divisors (6075497520).

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

2485427760 is a wasteful number, since it uses less digits than its factorization.

2485427760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150683 (or 1150671 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The square root of 2485427760 is about 49854.0646286740. The cubic root of 2485427760 is about 1354.5666583580.

The spelling of 2485427760 in words is "two billion, four hundred eighty-five million, four hundred twenty-seven thousand, seven hundred sixty".