49150822 has 24 divisors (see below), whose sum is σ = 87390576. Its totient is φ = 20665008.

The previous prime is 49150813. The next prime is 49150823. The reversal of 49150822 is 22805194.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49150823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 463 + ... + 9925.

It is an arithmetic number, because the mean of its divisors is an integer number (3641274).

Almost surely, 2^49150822 is an apocalyptic number.

49150822 is a deficient number, since it is larger than the sum of its proper divisors (38239754).

49150822 is a wasteful number, since it uses less digits than its factorization.

49150822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9532 (or 9525 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 49150822 is about 7010.7647229100. The cubic root of 49150822 is about 366.3056312192.

The spelling of 49150822 in words is "forty-nine million, one hundred fifty thousand, eight hundred twenty-two".