672462531374 has 8 divisors (see below), whose sum is σ = 1016636268288. Its totient is φ = 333583775280.

The previous prime is 672462531361. The next prime is 672462531421. The reversal of 672462531374 is 473135264276.

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

It is a super-2 number, since 2×672462531374² (a number of 24 digits) 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 3 ways as a sum of consecutive naturals, for example, 1323744887 + ... + 1323745394.

It is an arithmetic number, because the mean of its divisors is an integer number (127079533536).

Almost surely, 2^672462531374 is an apocalyptic number.

672462531374 is a deficient number, since it is larger than the sum of its proper divisors (344173736914).

672462531374 is a wasteful number, since it uses less digits than its factorization.

672462531374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647490410.

The product of its digits is 5080320, while the sum is 50.

The spelling of 672462531374 in words is "six hundred seventy-two billion, four hundred sixty-two million, five hundred thirty-one thousand, three hundred seventy-four".