61226462 has 8 divisors (see below), whose sum is σ = 100188792. Its totient is φ = 27830200.

The previous prime is 61226461. The next prime is 61226467. The reversal of 61226462 is 26462216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×61226462⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61226461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1391489 + ... + 1391532.

It is an arithmetic number, because the mean of its divisors is an integer number (12523599).

Almost surely, 2^61226462 is an apocalyptic number.

61226462 is a deficient number, since it is larger than the sum of its proper divisors (38962330).

61226462 is a wasteful number, since it uses less digits than its factorization.

61226462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783034.

The product of its digits is 6912, while the sum is 29.

The square root of 61226462 is about 7824.7339890887. The cubic root of 61226462 is about 394.1362571664.

Adding to 61226462 its reverse (26462216), we get a palindrome (87688678).

The spelling of 61226462 in words is "sixty-one million, two hundred twenty-six thousand, four hundred sixty-two".