745426462 has 16 divisors (see below), whose sum is σ = 1235232000. Its totient is φ = 334540440.

The previous prime is 745426427. The next prime is 745426477. The reversal of 745426462 is 264624547.

It is a super-2 number, since 2×745426462² = 1111321220499674888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212712 + ... + 216187.

It is an arithmetic number, because the mean of its divisors is an integer number (77202000).

Almost surely, 2^745426462 is an apocalyptic number.

745426462 is a deficient number, since it is larger than the sum of its proper divisors (489805538).

745426462 is a wasteful number, since it uses less digits than its factorization.

745426462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428991.

The product of its digits is 322560, while the sum is 40.

The square root of 745426462 is about 27302.4991896346. The cubic root of 745426462 is about 906.7097140809.

The spelling of 745426462 in words is "seven hundred forty-five million, four hundred twenty-six thousand, four hundred sixty-two".