61469396 has 12 divisors (see below), whose sum is σ = 107631552. Its totient is φ = 30717528.

The previous prime is 61469393. The next prime is 61469407. The reversal of 61469396 is 69396416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61469393) 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, 7151 + ... + 13193.

It is an arithmetic number, because the mean of its divisors is an integer number (8969296).

Almost surely, 2^61469396 is an apocalyptic number.

It is an amenable number.

61469396 is a deficient number, since it is larger than the sum of its proper divisors (46162156).

61469396 is a wasteful number, since it uses less digits than its factorization.

61469396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8590 (or 8588 counting only the distinct ones).

The product of its digits is 209952, while the sum is 44.

The square root of 61469396 is about 7840.2420880991. The cubic root of 61469396 is about 394.6568530831.

The spelling of 61469396 in words is "sixty-one million, four hundred sixty-nine thousand, three hundred ninety-six".