36421269 has 16 divisors (see below), whose sum is σ = 49354368. Its totient is φ = 23887872.

The previous prime is 36421261. The next prime is 36421277. The reversal of 36421269 is 96212463.

It is an interprime number because it is at equal distance from previous prime (36421261) and next prime (36421277).

It is not a de Polignac number, because 36421269 - 2³ = 36421261 is a prime.

It is a super-2 number, since 2×36421269² = 2653017671140722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36421261) 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, 74544 + ... + 75030.

It is an arithmetic number, because the mean of its divisors is an integer number (3084648).

Almost surely, 2^36421269 is an apocalyptic number.

It is an amenable number.

36421269 is a deficient number, since it is larger than the sum of its proper divisors (12933099).

36421269 is a wasteful number, since it uses less digits than its factorization.

36421269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844.

The product of its digits is 15552, while the sum is 33.

The square root of 36421269 is about 6035.0036454007. The cubic root of 36421269 is about 331.4756960040.

The spelling of 36421269 in words is "thirty-six million, four hundred twenty-one thousand, two hundred sixty-nine".