61413796 has 12 divisors (see below), whose sum is σ = 107732380. Its totient is φ = 30633120.

The previous prime is 61413787. The next prime is 61413811. The reversal of 61413796 is 69731416.

It can be written as a sum of positive squares in 2 ways, for example, as 7096896 + 54316900 = 2664^2 + 7370^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 16551 + ... + 19918.

Almost surely, 2^61413796 is an apocalyptic number.

It is an amenable number.

61413796 is a deficient number, since it is larger than the sum of its proper divisors (46318584).

61413796 is a wasteful number, since it uses less digits than its factorization.

61413796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36894 (or 36892 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 61413796 is about 7836.6954770490. The cubic root of 61413796 is about 394.5378261543.

The spelling of 61413796 in words is "sixty-one million, four hundred thirteen thousand, seven hundred ninety-six".