49113430 has 16 divisors (see below), whose sum is σ = 90794160. Its totient is φ = 19114272.

The previous prime is 49113419. The next prime is 49113433. The reversal of 49113430 is 3431194.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 49113395 and 49113404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49113433) 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, 66000 + ... + 66739.

It is an arithmetic number, because the mean of its divisors is an integer number (5674635).

Almost surely, 2^49113430 is an apocalyptic number.

49113430 is a deficient number, since it is larger than the sum of its proper divisors (41680730).

49113430 is a wasteful number, since it uses less digits than its factorization.

49113430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132783.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 49113430 is about 7008.0974593680. The cubic root of 49113430 is about 366.2127173781.

The spelling of 49113430 in words is "forty-nine million, one hundred thirteen thousand, four hundred thirty".