47262336 has 128 divisors (see below), whose sum is σ = 139829760. Its totient is φ = 14023680.

The previous prime is 47262331. The next prime is 47262337. The reversal of 47262336 is 63326274.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 47262297 and 47262306.

It is not an unprimeable number, because it can be changed into a prime (47262331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282925 + ... + 283091.

It is an arithmetic number, because the mean of its divisors is an integer number (1092420).

Almost surely, 2^47262336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47262336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69914880).

47262336 is an abundant number, since it is smaller than the sum of its proper divisors (92567424).

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

47262336 is a wasteful number, since it uses less digits than its factorization.

47262336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 250 counting only the distinct ones).

The product of its digits is 36288, while the sum is 33.

The square root of 47262336 is about 6874.7607958386. The cubic root of 47262336 is about 361.5527988093.

The spelling of 47262336 in words is "forty-seven million, two hundred sixty-two thousand, three hundred thirty-six".