49347474 has 64 divisors (see below), whose sum is σ = 112803840. Its totient is φ = 14256000.

The previous prime is 49347469. The next prime is 49347511. The reversal of 49347474 is 47474394.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181959 + ... + 182229.

It is an arithmetic number, because the mean of its divisors is an integer number (1762560).

Almost surely, 2^49347474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49347474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56401920).

49347474 is an abundant number, since it is smaller than the sum of its proper divisors (63456366).

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

49347474 is a wasteful number, since it uses less digits than its factorization.

49347474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407.

The product of its digits is 338688, while the sum is 42.

The square root of 49347474 is about 7024.7757259574. The cubic root of 49347474 is about 366.7935096508.

Subtracting from 49347474 its reverse (47474394), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 49347474 in words is "forty-nine million, three hundred forty-seven thousand, four hundred seventy-four".