76326453 has 12 divisors (see below), whose sum is σ = 125999328. Its totient is φ = 43615080.

The previous prime is 76326451. The next prime is 76326457. The reversal of 76326453 is 35462367.

76326453 is a `hidden beast` number, since 7 + 6 + 3 + 2 + 645 + 3 = 666.

It is not a de Polignac number, because 76326453 - 2¹ = 76326451 is a prime.

It is a super-3 number, since 3×76326453³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76326451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 605703 + ... + 605828.

It is an arithmetic number, because the mean of its divisors is an integer number (10499944).

Almost surely, 2^76326453 is an apocalyptic number.

It is an amenable number.

76326453 is a deficient number, since it is larger than the sum of its proper divisors (49672875).

76326453 is a wasteful number, since it uses less digits than its factorization.

76326453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211544 (or 1211541 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 76326453 is about 8736.5011875464. The cubic root of 76326453 is about 424.1879821636.

The spelling of 76326453 in words is "seventy-six million, three hundred twenty-six thousand, four hundred fifty-three".