452701481 has 4 divisors (see below), whose sum is σ = 453070464. Its totient is φ = 452332500.

The previous prime is 452701471. The next prime is 452701519. The reversal of 452701481 is 184107254.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 452701481 - 2²⁶ = 385592617 is a prime.

It is a super-2 number, since 2×452701481² = 409877261799186722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452701471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182645 + ... + 185106.

It is an arithmetic number, because the mean of its divisors is an integer number (113267616).

Almost surely, 2^452701481 is an apocalyptic number.

It is an amenable number.

452701481 is a deficient number, since it is larger than the sum of its proper divisors (368983).

452701481 is a wasteful number, since it uses less digits than its factorization.

452701481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368982.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 452701481 is about 21276.7826750193. The cubic root of 452701481 is about 767.8398335203.

The spelling of 452701481 in words is "four hundred fifty-two million, seven hundred one thousand, four hundred eighty-one".