49970741 has 16 divisors (see below), whose sum is σ = 55080000. Its totient is φ = 45150336.

The previous prime is 49970707. The next prime is 49970749. The reversal of 49970741 is 14707994.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49970741 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49970749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48530 + ... + 49548.

It is an arithmetic number, because the mean of its divisors is an integer number (3442500).

Almost surely, 2^49970741 is an apocalyptic number.

It is an amenable number.

49970741 is a deficient number, since it is larger than the sum of its proper divisors (5109259).

49970741 is a wasteful number, since it uses less digits than its factorization.

49970741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 49970741 is about 7068.9985853726. The cubic root of 49970741 is about 368.3312751239.

The spelling of 49970741 in words is "forty-nine million, nine hundred seventy thousand, seven hundred forty-one".