749077 has 8 divisors (see below), whose sum is σ = 864576. Its totient is φ = 635712.

The previous prime is 749069. The next prime is 749081. The reversal of 749077 is 770947.

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

It is not a de Polignac number, because 749077 - 2³ = 749069 is a prime.

It is a super-2 number, since 2×749077² = 1122232703858, which contains 22 as substring.

It is a Duffinian number.

749077 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (749027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318 + ... + 1264.

It is an arithmetic number, because the mean of its divisors is an integer number (108072).

2⁷⁴⁹⁰⁷⁷ is an apocalyptic number.

It is an amenable number.

749077 is a deficient number, since it is larger than the sum of its proper divisors (115499).

749077 is a wasteful number, since it uses less digits than its factorization.

749077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067.

The product of its (nonzero) digits is 12348, while the sum is 34.

The square root of 749077 is about 865.4923454312. The cubic root of 749077 is about 90.8187431793.

The spelling of 749077 in words is "seven hundred forty-nine thousand, seventy-seven".