2375545464 has 48 divisors (see below), whose sum is σ = 6441009120. Its totient is φ = 790957440.

The previous prime is 2375545463. The next prime is 2375545481. The reversal of 2375545464 is 4645455732.

2375545464 is a `hidden beast` number, since 2 + 37 + 554 + 5 + 4 + 64 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2375545463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47484 + ... + 83700.

It is an arithmetic number, because the mean of its divisors is an integer number (134187690).

Almost surely, 2^2375545464 is an apocalyptic number.

2375545464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2375545464 is an abundant number, since it is smaller than the sum of its proper divisors (4065463656).

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

2375545464 is a wasteful number, since it uses less digits than its factorization.

2375545464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37140 (or 37133 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 45.

The square root of 2375545464 is about 48739.5677453135. The cubic root of 2375545464 is about 1334.3029580888.

The spelling of 2375545464 in words is "two billion, three hundred seventy-five million, five hundred forty-five thousand, four hundred sixty-four".