2487453122 has 32 divisors (see below), whose sum is σ = 4721310720. Its totient is φ = 954668880.

The previous prime is 2487453103. The next prime is 2487453127. The reversal of 2487453122 is 2213547842.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2487453127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110222 + ... + 130857.

It is an arithmetic number, because the mean of its divisors is an integer number (147540960).

Almost surely, 2^2487453122 is an apocalyptic number.

2487453122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2487453122 is a deficient number, since it is larger than the sum of its proper divisors (2233857598).

2487453122 is a wasteful number, since it uses less digits than its factorization.

2487453122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241166.

The product of its digits is 107520, while the sum is 38.

The square root of 2487453122 is about 49874.3733995727. The cubic root of 2487453122 is about 1354.9345015384.

The spelling of 2487453122 in words is "two billion, four hundred eighty-seven million, four hundred fifty-three thousand, one hundred twenty-two".