61996702 has 4 divisors (see below), whose sum is σ = 92995056. Its totient is φ = 30998350.

The previous prime is 61996687. The next prime is 61996723. The reversal of 61996702 is 20769916.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15499174 + ... + 15499177.

It is an arithmetic number, because the mean of its divisors is an integer number (23248764).

Almost surely, 2^61996702 is an apocalyptic number.

61996702 is a deficient number, since it is larger than the sum of its proper divisors (30998354).

61996702 is a wasteful number, since it uses less digits than its factorization.

61996702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30998353.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 61996702 is about 7873.7984480173. The cubic root of 61996702 is about 395.7821430336.

The spelling of 61996702 in words is "sixty-one million, nine hundred ninety-six thousand, seven hundred two".