3622048431 has 4 divisors (see below), whose sum is σ = 4829397912. Its totient is φ = 2414698952.

The previous prime is 3622048421. The next prime is 3622048439. The reversal of 3622048431 is 1348402263.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3622048431 - 2¹³ = 3622040239 is a prime.

It is a super-2 number, since 2×3622048431² = 26238469673019123522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3622048392 and 3622048401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622048439) 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, 603674736 + ... + 603674741.

It is an arithmetic number, because the mean of its divisors is an integer number (1207349478).

Almost surely, 2^3622048431 is an apocalyptic number.

3622048431 is a deficient number, since it is larger than the sum of its proper divisors (1207349481).

3622048431 is a wasteful number, since it uses less digits than its factorization.

3622048431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207349480.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 3622048431 is about 60183.4564560727. The cubic root of 3622048431 is about 1535.7413729629.

The spelling of 3622048431 in words is "three billion, six hundred twenty-two million, forty-eight thousand, four hundred thirty-one".