746076155049 has 21 divisors (see below), whose sum is σ = 1118637487789. Its totient is φ = 497368555740.

The previous prime is 746076155021. The next prime is 746076155093. The reversal of 746076155049 is 940551670647.

The square root of 746076155049 is 863757.

It is a perfect power (a square), and thus also a powerful number.

746076155049 is a `hidden beast` number, since 7 + 4 + 60 + 76 + 1 + 5 + 504 + 9 = 666.

It is not a de Polignac number, because 746076155049 - 2¹³ = 746076146857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 746076154986 and 746076155004.

It is not an unprimeable number, because it can be changed into a prime (746076155549) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 23305444 + ... + 23337434.

Almost surely, 2^746076155049 is an apocalyptic number.

746076155049 is the 863757-th square number.

746076155049 is the 431879-th centered octagonal number.

It is an amenable number.

746076155049 is a deficient number, since it is larger than the sum of its proper divisors (372561332740).

746076155049 is an frugal number, since it uses more digits than its factorization.

746076155049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64000 (or 31994 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 746076155049 in words is "seven hundred forty-six billion, seventy-six million, one hundred fifty-five thousand, forty-nine".