742300564 has 12 divisors (see below), whose sum is σ = 1299569824. Its totient is φ = 370994904.

The previous prime is 742300561. The next prime is 742300577. The reversal of 742300564 is 465003247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742300561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27744 + ... + 47479.

Almost surely, 2^742300564 is an apocalyptic number.

It is an amenable number.

742300564 is a deficient number, since it is larger than the sum of its proper divisors (557269260).

742300564 is a wasteful number, since it uses less digits than its factorization.

742300564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77694 (or 77692 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 742300564 is about 27245.1934109487. The cubic root of 742300564 is about 905.4405286882.

The spelling of 742300564 in words is "seven hundred forty-two million, three hundred thousand, five hundred sixty-four".