2523463870 has 8 divisors (see below), whose sum is σ = 4542234984. Its totient is φ = 1009385544.

The previous prime is 2523463849. The next prime is 2523463879. The reversal of 2523463870 is 783643252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523463879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126173184 + ... + 126173203.

It is an arithmetic number, because the mean of its divisors is an integer number (567779373).

Almost surely, 2^2523463870 is an apocalyptic number.

2523463870 is a deficient number, since it is larger than the sum of its proper divisors (2018771114).

2523463870 is a wasteful number, since it uses less digits than its factorization.

2523463870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252346394.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 2523463870 is about 50234.0907153698. The cubic root of 2523463870 is about 1361.4416427699.

The spelling of 2523463870 in words is "two billion, five hundred twenty-three million, four hundred sixty-three thousand, eight hundred seventy".