53446706 has 4 divisors (see below), whose sum is σ = 80170062. Its totient is φ = 26723352.

The previous prime is 53446699. The next prime is 53446711. The reversal of 53446706 is 60764435.

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

It can be written as a sum of positive squares in only one way, i.e., 27994681 + 25452025 = 5291^2 + 5045^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13361675 + ... + 13361678.

Almost surely, 2^53446706 is an apocalyptic number.

53446706 is a deficient number, since it is larger than the sum of its proper divisors (26723356).

53446706 is a wasteful number, since it uses less digits than its factorization.

53446706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26723355.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 53446706 is about 7310.7254086034. The cubic root of 53446706 is about 376.6809421935.

The spelling of 53446706 in words is "fifty-three million, four hundred forty-six thousand, seven hundred six".