2432664375 has 20 divisors (see below), whose sum is σ = 4053146328. Its totient is φ = 1297420000.

The previous prime is 2432664371. The next prime is 2432664379. The reversal of 2432664375 is 5734662342.

It is an interprime number because it is at equal distance from previous prime (2432664371) and next prime (2432664379).

It is not a de Polignac number, because 2432664375 - 2² = 2432664371 is a prime.

It is a super-2 number, since 2×2432664375² = 11835711922788281250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432664371) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 646836 + ... + 650585.

Almost surely, 2^2432664375 is an apocalyptic number.

2432664375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2432664375 is a deficient number, since it is larger than the sum of its proper divisors (1620481953).

2432664375 is an equidigital number, since it uses as much as digits as its factorization.

2432664375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297444 (or 1297429 counting only the distinct ones).

The product of its digits is 725760, while the sum is 42.

The square root of 2432664375 is about 49322.0475548208. The cubic root of 2432664375 is about 1344.9126083911.

The spelling of 2432664375 in words is "two billion, four hundred thirty-two million, six hundred sixty-four thousand, three hundred seventy-five".