49750974 has 72 divisors (see below), whose sum is σ = 135069480. Its totient is φ = 13118112.

The previous prime is 49750969. The next prime is 49751011. The reversal of 49750974 is 47905794.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9297 + ... + 13635.

It is an arithmetic number, because the mean of its divisors is an integer number (1875965).

Almost surely, 2^49750974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49750974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67534740).

49750974 is an abundant number, since it is smaller than the sum of its proper divisors (85318506).

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

49750974 is a wasteful number, since it uses less digits than its factorization.

49750974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4374 (or 4364 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 49750974 is about 7053.4370345244. The cubic root of 49750974 is about 367.7905185761.

The spelling of 49750974 in words is "forty-nine million, seven hundred fifty thousand, nine hundred seventy-four".