47362887 has 96 divisors (see below), whose sum is σ = 88058880. Its totient is φ = 25038720.

The previous prime is 47362883. The next prime is 47362907. The reversal of 47362887 is 78826374.

It is a happy number.

It is not a de Polignac number, because 47362887 - 2² = 47362883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47362883) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1007698 + ... + 1007744.

It is an arithmetic number, because the mean of its divisors is an integer number (917280).

Almost surely, 2^47362887 is an apocalyptic number.

47362887 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

47362887 is a deficient number, since it is larger than the sum of its proper divisors (40695993).

47362887 is a wasteful number, since it uses less digits than its factorization.

47362887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 103 counting only the distinct ones).

The product of its digits is 451584, while the sum is 45.

The square root of 47362887 is about 6882.0699647708. The cubic root of 47362887 is about 361.8090193539.

The spelling of 47362887 in words is "forty-seven million, three hundred sixty-two thousand, eight hundred eighty-seven".