49913402 has 16 divisors (see below), whose sum is σ = 93344832. Its totient is φ = 19446720.

The previous prime is 49913401. The next prime is 49913417. The reversal of 49913402 is 20431994.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (49913401) 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, 161903 + ... + 162210.

It is an arithmetic number, because the mean of its divisors is an integer number (5834052).

Almost surely, 2^49913402 is an apocalyptic number.

49913402 is a deficient number, since it is larger than the sum of its proper divisors (43431430).

49913402 is a wasteful number, since it uses less digits than its factorization.

49913402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324133.

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

The square root of 49913402 is about 7064.9417548908. The cubic root of 49913402 is about 368.1903404511.

The spelling of 49913402 in words is "forty-nine million, nine hundred thirteen thousand, four hundred two".