740472611 has 4 divisors (see below), whose sum is σ = 746303232. Its totient is φ = 734641992.

The previous prime is 740472589. The next prime is 740472661. The reversal of 740472611 is 116274047.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 740472611 - 2⁶ = 740472547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740472661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2915120 + ... + 2915373.

It is an arithmetic number, because the mean of its divisors is an integer number (186575808).

Almost surely, 2^740472611 is an apocalyptic number.

740472611 is a deficient number, since it is larger than the sum of its proper divisors (5830621).

740472611 is a wasteful number, since it uses less digits than its factorization.

740472611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5830620.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 740472611 is about 27211.6263938780. The cubic root of 740472611 is about 904.6966866093.

The spelling of 740472611 in words is "seven hundred forty million, four hundred seventy-two thousand, six hundred eleven".