49050438 has 16 divisors (see below), whose sum is σ = 103264320. Its totient is φ = 15489576.

The previous prime is 49050433. The next prime is 49050451. The reversal of 49050438 is 83405094.

It is a junction number, because it is equal to n+sod(n) for n = 49050399 and 49050408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49050433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215020 + ... + 215247.

It is an arithmetic number, because the mean of its divisors is an integer number (6454020).

Almost surely, 2^49050438 is an apocalyptic number.

49050438 is an abundant number, since it is smaller than the sum of its proper divisors (54213882).

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

49050438 is a wasteful number, since it uses less digits than its factorization.

49050438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430291.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 49050438 is about 7003.6017876518. The cubic root of 49050438 is about 366.0560844509.

The spelling of 49050438 in words is "forty-nine million, fifty thousand, four hundred thirty-eight".