62438249 has 4 divisors (see below), whose sum is σ = 62455680. Its totient is φ = 62420820.

The previous prime is 62438227. The next prime is 62438251. The reversal of 62438249 is 94283426.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 94283426 = 2 ⋅47141713.

It is a cyclic number.

It is not a de Polignac number, because 62438249 - 2¹² = 62434153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62438209) 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, 1157 + ... + 11234.

It is an arithmetic number, because the mean of its divisors is an integer number (15613920).

Almost surely, 2^62438249 is an apocalyptic number.

It is an amenable number.

62438249 is a deficient number, since it is larger than the sum of its proper divisors (17431).

62438249 is a wasteful number, since it uses less digits than its factorization.

62438249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17430.

The product of its digits is 82944, while the sum is 38.

The square root of 62438249 is about 7901.7877091200. The cubic root of 62438249 is about 396.7195217880.

The spelling of 62438249 in words is "sixty-two million, four hundred thirty-eight thousand, two hundred forty-nine".