49074078 has 16 divisors (see below), whose sum is σ = 100000656. Its totient is φ = 16049280.

The previous prime is 49074071. The next prime is 49074101. The reversal of 49074078 is 87047094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49074071) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 76843 + ... + 77478.

It is an arithmetic number, because the mean of its divisors is an integer number (6250041).

Almost surely, 2^49074078 is an apocalyptic number.

49074078 is an abundant number, since it is smaller than the sum of its proper divisors (50926578).

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

49074078 is a wasteful number, since it uses less digits than its factorization.

49074078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154379.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 49074078 is about 7005.2892873885. The cubic root of 49074078 is about 366.1148822677.

The spelling of 49074078 in words is "forty-nine million, seventy-four thousand, seventy-eight".