740496873 has 16 divisors (see below), whose sum is σ = 1030646336. Its totient is φ = 472443840.

The previous prime is 740496857. The next prime is 740496901. The reversal of 740496873 is 378694047.

It is a happy number.

It is not a de Polignac number, because 740496873 - 2⁴ = 740496857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (740496853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47911 + ... + 61452.

It is an arithmetic number, because the mean of its divisors is an integer number (64415396).

Almost surely, 2^740496873 is an apocalyptic number.

It is an amenable number.

740496873 is a deficient number, since it is larger than the sum of its proper divisors (290149463).

740496873 is a wasteful number, since it uses less digits than its factorization.

740496873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109464.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 740496873 is about 27212.0721923193. The cubic root of 740496873 is about 904.7065674660.

The spelling of 740496873 in words is "seven hundred forty million, four hundred ninety-six thousand, eight hundred seventy-three".