61360634 has 8 divisors (see below), whose sum is σ = 92267220. Its totient is φ = 30604896.

The previous prime is 61360627. The next prime is 61360657. The reversal of 61360634 is 43606316.

It can be written as a sum of positive squares in 2 ways, for example, as 44262409 + 17098225 = 6653^2 + 4135^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 61360597 and 61360606.

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, 36689 + ... + 38324.

Almost surely, 2^61360634 is an apocalyptic number.

61360634 is a deficient number, since it is larger than the sum of its proper divisors (30906586).

61360634 is a wasteful number, since it uses less digits than its factorization.

61360634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75424.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 61360634 is about 7833.3028793734. The cubic root of 61360634 is about 394.4239512258.

The spelling of 61360634 in words is "sixty-one million, three hundred sixty thousand, six hundred thirty-four".