740952672 has 24 divisors (see below), whose sum is σ = 1945001016. Its totient is φ = 246984192.

The previous prime is 740952649. The next prime is 740952683. The reversal of 740952672 is 276259047.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 3859033 + ... + 3859224.

It is an arithmetic number, because the mean of its divisors is an integer number (81041709).

Almost surely, 2^740952672 is an apocalyptic number.

It is an amenable number.

740952672 is an abundant number, since it is smaller than the sum of its proper divisors (1204048344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740952672 is a wasteful number, since it uses less digits than its factorization.

740952672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7718270 (or 7718262 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 740952672 is about 27220.4458449894. The cubic root of 740952672 is about 904.8921544617.

It can be divided in two parts, 74095 and 2672, that added together give a palindrome (76767).

The spelling of 740952672 in words is "seven hundred forty million, nine hundred fifty-two thousand, six hundred seventy-two".