53742316 has 6 divisors (see below), whose sum is σ = 94049060. Its totient is φ = 26871156.

The previous prime is 53742239. The next prime is 53742343. The reversal of 53742316 is 61324735.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6717786 + ... + 6717793.

Almost surely, 2^53742316 is an apocalyptic number.

It is an amenable number.

53742316 is a deficient number, since it is larger than the sum of its proper divisors (40306744).

53742316 is a wasteful number, since it uses less digits than its factorization.

53742316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13435583 (or 13435581 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The square root of 53742316 is about 7330.9150861267. The cubic root of 53742316 is about 377.3741310991.

The spelling of 53742316 in words is "fifty-three million, seven hundred forty-two thousand, three hundred sixteen".