740499895 has 8 divisors (see below), whose sum is σ = 893066400. Its totient is φ = 589422240.

The previous prime is 740499887. The next prime is 740499919. The reversal of 740499895 is 598994047.

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

It is not a de Polignac number, because 740499895 - 2³ = 740499887 is a prime.

It is a super-2 number, since 2×740499895² = 1096680188990022050, which 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 7 ways as a sum of consecutive naturals, for example, 371116 + ... + 373105.

It is an arithmetic number, because the mean of its divisors is an integer number (111633300).

Almost surely, 2^740499895 is an apocalyptic number.

740499895 is a deficient number, since it is larger than the sum of its proper divisors (152566505).

740499895 is a wasteful number, since it uses less digits than its factorization.

740499895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744425.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The square root of 740499895 is about 27212.1277190888. The cubic root of 740499895 is about 904.7077981800.

The spelling of 740499895 in words is "seven hundred forty million, four hundred ninety-nine thousand, eight hundred ninety-five".