740465027 has 4 divisors (see below), whose sum is σ = 744556176. Its totient is φ = 736373880.

The previous prime is 740465021. The next prime is 740465041. The reversal of 740465027 is 720564047.

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 740465027 - 2¹⁰ = 740464003 is a prime.

It is a super-2 number, since 2×740465027² = 1096576912420221458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740465021) 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, 2045303 + ... + 2045664.

It is an arithmetic number, because the mean of its divisors is an integer number (186139044).

Almost surely, 2^740465027 is an apocalyptic number.

740465027 is a deficient number, since it is larger than the sum of its proper divisors (4091149).

740465027 is a wasteful number, since it uses less digits than its factorization.

740465027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4091148.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 740465027 is about 27211.4870413214. The cubic root of 740465027 is about 904.6935979319.

The spelling of 740465027 in words is "seven hundred forty million, four hundred sixty-five thousand, twenty-seven".