49203794 has 4 divisors (see below), whose sum is σ = 73805694. Its totient is φ = 24601896.

The previous prime is 49203793. The next prime is 49203827. The reversal of 49203794 is 49730294.

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., 34281025 + 14922769 = 5855^2 + 3863^2 .

It is not an unprimeable number, because it can be changed into a prime (49203793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12300947 + ... + 12300950.

Almost surely, 2^49203794 is an apocalyptic number.

49203794 is a deficient number, since it is larger than the sum of its proper divisors (24601900).

49203794 is a wasteful number, since it uses less digits than its factorization.

49203794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24601899.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 49203794 is about 7014.5416101125. The cubic root of 49203794 is about 366.4371785291.

The spelling of 49203794 in words is "forty-nine million, two hundred three thousand, seven hundred ninety-four".