49901234 has 16 divisors (see below), whose sum is σ = 77633088. Its totient is φ = 24036912.

The previous prime is 49901231. The next prime is 49901251. The reversal of 49901234 is 43210994.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 49901234.

It is not an unprimeable number, because it can be changed into a prime (49901231) 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, 4349 + ... + 10895.

It is an arithmetic number, because the mean of its divisors is an integer number (4852068).

Almost surely, 2^49901234 is an apocalyptic number.

49901234 is a deficient number, since it is larger than the sum of its proper divisors (27731854).

49901234 is a wasteful number, since it uses less digits than its factorization.

49901234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6689.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 49901234 is about 7064.0805488046. The cubic root of 49901234 is about 368.1604185998.

The spelling of 49901234 in words is "forty-nine million, nine hundred one thousand, two hundred thirty-four".