745238462 has 8 divisors (see below), whose sum is σ = 1156404600. Its totient is φ = 359770264.

The previous prime is 745238447. The next prime is 745238477. The reversal of 745238462 is 264832547.

It is an interprime number because it is at equal distance from previous prime (745238447) and next prime (745238477).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6424412 + ... + 6424527.

It is an arithmetic number, because the mean of its divisors is an integer number (144550575).

Almost surely, 2^745238462 is an apocalyptic number.

745238462 is a deficient number, since it is larger than the sum of its proper divisors (411166138).

745238462 is a wasteful number, since it uses less digits than its factorization.

745238462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12848970.

The product of its digits is 322560, while the sum is 41.

The square root of 745238462 is about 27299.0560642671. The cubic root of 745238462 is about 906.6334822113.

The spelling of 745238462 in words is "seven hundred forty-five million, two hundred thirty-eight thousand, four hundred sixty-two".