47061468 has 36 divisors (see below), whose sum is σ = 120982680. Its totient is φ = 15420576.

The previous prime is 47061467. The next prime is 47061517. The reversal of 47061468 is 86416074.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47061467) 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, 8955 + ... + 13202.

It is an arithmetic number, because the mean of its divisors is an integer number (3360630).

Almost surely, 2^47061468 is an apocalyptic number.

It is an amenable number.

47061468 is an abundant number, since it is smaller than the sum of its proper divisors (73921212).

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

47061468 is a wasteful number, since it uses less digits than its factorization.

47061468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22226 (or 22221 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 47061468 is about 6860.1361502524. The cubic root of 47061468 is about 361.0398638207.

The spelling of 47061468 in words is "forty-seven million, sixty-one thousand, four hundred sixty-eight".