49874269 has 4 divisors (see below), whose sum is σ = 49987296. Its totient is φ = 49761244.

The previous prime is 49874263. The next prime is 49874303. The reversal of 49874269 is 96247894.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49874269 - 2¹⁹ = 49349981 is a prime.

It is a super-2 number, since 2×49874269² = 4974885416568722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49874263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55849 + ... + 56734.

It is an arithmetic number, because the mean of its divisors is an integer number (12496824).

Almost surely, 2^49874269 is an apocalyptic number.

It is an amenable number.

49874269 is a deficient number, since it is larger than the sum of its proper divisors (113027).

49874269 is a wasteful number, since it uses less digits than its factorization.

49874269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113026.

The product of its digits is 870912, while the sum is 49.

The square root of 49874269 is about 7062.1716914841. The cubic root of 49874269 is about 368.0940926891.

The spelling of 49874269 in words is "forty-nine million, eight hundred seventy-four thousand, two hundred sixty-nine".