745498462 has 8 divisors (see below), whose sum is σ = 1118643696. Its totient is φ = 372617232.

The previous prime is 745498381. The next prime is 745498483. The reversal of 745498462 is 264894547.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58783 + ... + 70330.

It is an arithmetic number, because the mean of its divisors is an integer number (139830462).

Almost surely, 2^745498462 is an apocalyptic number.

745498462 is a deficient number, since it is larger than the sum of its proper divisors (373145234).

745498462 is a wasteful number, since it uses less digits than its factorization.

745498462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132002.

The product of its digits is 1935360, while the sum is 49.

The square root of 745498462 is about 27303.8177184071. The cubic root of 745498462 is about 906.7389058707.

The spelling of 745498462 in words is "seven hundred forty-five million, four hundred ninety-eight thousand, four hundred sixty-two".