916073542 has 4 divisors (see below), whose sum is σ = 1374110316. Its totient is φ = 458036770.

The previous prime is 916073531. The next prime is 916073549. The reversal of 916073542 is 245370619.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916073549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229018384 + ... + 229018387.

It is an arithmetic number, because the mean of its divisors is an integer number (343527579).

Almost surely, 2^916073542 is an apocalyptic number.

916073542 is a deficient number, since it is larger than the sum of its proper divisors (458036774).

916073542 is a wasteful number, since it uses less digits than its factorization.

916073542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458036773.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 916073542 is about 30266.7068244961. The cubic root of 916073542 is about 971.2032193799.

The spelling of 916073542 in words is "nine hundred sixteen million, seventy-three thousand, five hundred forty-two".