47348794 has 4 divisors (see below), whose sum is σ = 71023194. Its totient is φ = 23674396.

The previous prime is 47348767. The next prime is 47348797. The reversal of 47348794 is 49784374.

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

It can be written as a sum of positive squares in only one way, i.e., 26142769 + 21206025 = 5113^2 + 4605^2 .

It is not an unprimeable number, because it can be changed into a prime (47348797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11837197 + ... + 11837200.

Almost surely, 2^47348794 is an apocalyptic number.

47348794 is a deficient number, since it is larger than the sum of its proper divisors (23674400).

47348794 is a wasteful number, since it uses less digits than its factorization.

47348794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23674399.

The product of its digits is 677376, while the sum is 46.

The square root of 47348794 is about 6881.0459960677. The cubic root of 47348794 is about 361.7731299289.

The spelling of 47348794 in words is "forty-seven million, three hundred forty-eight thousand, seven hundred ninety-four".