740937672 has 64 divisors (see below), whose sum is σ = 2071881600. Its totient is φ = 245332800.

The previous prime is 740937667. The next prime is 740937689. The reversal of 740937672 is 276739047.

It is a happy number.

740937672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21258 + ... + 43974.

It is an arithmetic number, because the mean of its divisors is an integer number (32373150).

Almost surely, 2^740937672 is an apocalyptic number.

740937672 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740937672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1035940800).

740937672 is an abundant number, since it is smaller than the sum of its proper divisors (1330943928).

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

740937672 is a wasteful number, since it uses less digits than its factorization.

740937672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22883 (or 22873 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The square root of 740937672 is about 27220.1703154113. The cubic root of 740937672 is about 904.8860481455.

The spelling of 740937672 in words is "seven hundred forty million, nine hundred thirty-seven thousand, six hundred seventy-two".