742954516 has 12 divisors (see below), whose sum is σ = 1330407232. Its totient is φ = 362838168.

The previous prime is 742954483. The next prime is 742954529. The reversal of 742954516 is 615459247.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2159580 + ... + 2159923.

Almost surely, 2^742954516 is an apocalyptic number.

It is an amenable number.

742954516 is a deficient number, since it is larger than the sum of its proper divisors (587452716).

742954516 is a wasteful number, since it uses less digits than its factorization.

742954516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4319550 (or 4319548 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 742954516 is about 27257.1920050470. The cubic root of 742954516 is about 905.7063423303.

The spelling of 742954516 in words is "seven hundred forty-two million, nine hundred fifty-four thousand, five hundred sixteen".