49374782 has 4 divisors (see below), whose sum is σ = 74062176. Its totient is φ = 24687390.

The previous prime is 49374781. The next prime is 49374821. The reversal of 49374782 is 28747394.

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 (49374781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12343694 + ... + 12343697.

It is an arithmetic number, because the mean of its divisors is an integer number (18515544).

Almost surely, 2^49374782 is an apocalyptic number.

49374782 is a deficient number, since it is larger than the sum of its proper divisors (24687394).

49374782 is a wasteful number, since it uses less digits than its factorization.

49374782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24687393.

The product of its digits is 338688, while the sum is 44.

The square root of 49374782 is about 7026.7191490766. The cubic root of 49374782 is about 366.8611561400.

The spelling of 49374782 in words is "forty-nine million, three hundred seventy-four thousand, seven hundred eighty-two".