269421652 has 12 divisors (see below), whose sum is σ = 477169056. Its totient is φ = 133087640.

The previous prime is 269421637. The next prime is 269421667. The reversal of 269421652 is 256124962.

It is an interprime number because it is at equal distance from previous prime (269421637) and next prime (269421667).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405424 + ... + 406087.

It is an arithmetic number, because the mean of its divisors is an integer number (39764088).

Almost surely, 2^269421652 is an apocalyptic number.

It is an amenable number.

269421652 is a deficient number, since it is larger than the sum of its proper divisors (207747404).

269421652 is a wasteful number, since it uses less digits than its factorization.

269421652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811598 (or 811596 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 269421652 is about 16414.0687216790. The cubic root of 269421652 is about 645.8685908170.

The spelling of 269421652 in words is "two hundred sixty-nine million, four hundred twenty-one thousand, six hundred fifty-two".