8947462 has 4 divisors (see below), whose sum is σ = 13421196. Its totient is φ = 4473730.

The previous prime is 8947459. The next prime is 8947469. The reversal of 8947462 is 2647498.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8947469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2236864 + ... + 2236867.

It is an arithmetic number, because the mean of its divisors is an integer number (3355299).

Almost surely, 2^8947462 is an apocalyptic number.

8947462 is a deficient number, since it is larger than the sum of its proper divisors (4473734).

8947462 is a wasteful number, since it uses less digits than its factorization.

8947462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4473733.

The product of its digits is 96768, while the sum is 40.

The square root of 8947462 is about 2991.2308503357. The cubic root of 8947462 is about 207.6028386547.

It can be divided in two parts, 8947 and 462, that added together give a square (9409 = 97²).

The spelling of 8947462 in words is "eight million, nine hundred forty-seven thousand, four hundred sixty-two".