47912435 has 4 divisors (see below), whose sum is σ = 57494928. Its totient is φ = 38329944.

The previous prime is 47912429. The next prime is 47912441. The reversal of 47912435 is 53421974.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (47912429) and next prime (47912441).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47912435 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47912395 and 47912404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4791239 + ... + 4791248.

It is an arithmetic number, because the mean of its divisors is an integer number (14373732).

Almost surely, 2^47912435 is an apocalyptic number.

47912435 is a deficient number, since it is larger than the sum of its proper divisors (9582493).

47912435 is an equidigital number, since it uses as much as digits as its factorization.

47912435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9582492.

The product of its digits is 30240, while the sum is 35.

The square root of 47912435 is about 6921.8808860020. The cubic root of 47912435 is about 363.2029893721.

The spelling of 47912435 in words is "forty-seven million, nine hundred twelve thousand, four hundred thirty-five".