61467944 has 16 divisors (see below), whose sum is σ = 116973600. Its totient is φ = 30274992.

The previous prime is 61467929. The next prime is 61467953. The reversal of 61467944 is 44976416.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56804 + ... + 57875.

It is an arithmetic number, because the mean of its divisors is an integer number (7310850).

Almost surely, 2^61467944 is an apocalyptic number.

It is an amenable number.

61467944 is a deficient number, since it is larger than the sum of its proper divisors (55505656).

61467944 is a wasteful number, since it uses less digits than its factorization.

61467944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114752 (or 114748 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 61467944 is about 7840.1494883707. The cubic root of 61467944 is about 394.6537455950.

The spelling of 61467944 in words is "sixty-one million, four hundred sixty-seven thousand, nine hundred forty-four".