49802901 has 16 divisors (see below), whose sum is σ = 69072960. Its totient is φ = 31893120.

The previous prime is 49802861. The next prime is 49802917. The reversal of 49802901 is 10920894.

It is not a de Polignac number, because 49802901 - 2¹⁷ = 49671829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49802941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4705 + ... + 11033.

It is an arithmetic number, because the mean of its divisors is an integer number (4317060).

Almost surely, 2^49802901 is an apocalyptic number.

It is an amenable number.

49802901 is a deficient number, since it is larger than the sum of its proper divisors (19270059).

49802901 is a wasteful number, since it uses less digits than its factorization.

49802901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6436.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 49802901 is about 7057.1170459331. The cubic root of 49802901 is about 367.9184331075.

The spelling of 49802901 in words is "forty-nine million, eight hundred two thousand, nine hundred one".