7452276461 has 8 divisors (see below), whose sum is σ = 8521126080. Its totient is φ = 6384486528.

The previous prime is 7452276439. The next prime is 7452276473. The reversal of 7452276461 is 1646722547.

It is a happy number.

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

It is not a de Polignac number, because 7452276461 - 2²⁶ = 7385167597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7452270461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249791 + ... + 278028.

It is an arithmetic number, because the mean of its divisors is an integer number (1065140760).

Almost surely, 2^7452276461 is an apocalyptic number.

It is an amenable number.

7452276461 is a deficient number, since it is larger than the sum of its proper divisors (1068849619).

7452276461 is a wasteful number, since it uses less digits than its factorization.

7452276461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529843.

The product of its digits is 564480, while the sum is 44.

The square root of 7452276461 is about 86326.5686854285. The cubic root of 7452276461 is about 1953.2731756224.

The spelling of 7452276461 in words is "seven billion, four hundred fifty-two million, two hundred seventy-six thousand, four hundred sixty-one".