62712481 has 4 divisors (see below), whose sum is σ = 67536532. Its totient is φ = 57888432.

The previous prime is 62712443. The next prime is 62712487. The reversal of 62712481 is 18421726.

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

It can be written as a sum of positive squares in 2 ways, for example, as 13838400 + 48874081 = 3720^2 + 6991^2 .

It is a cyclic number.

It is not a de Polignac number, because 62712481 - 2²¹ = 60615329 is a prime.

It is a super-2 number, since 2×62712481² = 7865710546350722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62712487) 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, 2412006 + ... + 2412031.

It is an arithmetic number, because the mean of its divisors is an integer number (16884133).

Almost surely, 2^62712481 is an apocalyptic number.

It is an amenable number.

62712481 is a deficient number, since it is larger than the sum of its proper divisors (4824051).

62712481 is a wasteful number, since it uses less digits than its factorization.

62712481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4824050.

The product of its digits is 5376, while the sum is 31.

The square root of 62712481 is about 7919.1212264998. The cubic root of 62712481 is about 397.2994777287.

The spelling of 62712481 in words is "sixty-two million, seven hundred twelve thousand, four hundred eighty-one".