47261269 has 12 divisors (see below), whose sum is σ = 52114720. Its totient is φ = 42827400.

The previous prime is 47261243. The next prime is 47261287. The reversal of 47261269 is 96216274.

It is not a de Polignac number, because 47261269 - 2⁵ = 47261237 is a prime.

It is a super-2 number, since 2×47261269² = 4467255094980722, 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 (47261209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74584 + ... + 75214.

Almost surely, 2^47261269 is an apocalyptic number.

It is an amenable number.

47261269 is a deficient number, since it is larger than the sum of its proper divisors (4853451).

47261269 is a wasteful number, since it uses less digits than its factorization.

47261269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272 (or 1261 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 47261269 is about 6874.6831927006. The cubic root of 47261269 is about 361.5500779694.

It can be divided in two parts, 4726 and 1269, that added together give a palindrome (5995).

The spelling of 47261269 in words is "forty-seven million, two hundred sixty-one thousand, two hundred sixty-nine".