7546340452 has 36 divisors (see below), whose sum is σ = 15374714880. Its totient is φ = 3231509904.

The previous prime is 7546340387. The next prime is 7546340467. The reversal of 7546340452 is 2540436457.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235633 + ... + 265735.

Almost surely, 2^7546340452 is an apocalyptic number.

It is an amenable number.

7546340452 is an abundant number, since it is smaller than the sum of its proper divisors (7828374428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7546340452 is a wasteful number, since it uses less digits than its factorization.

7546340452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31400 (or 31391 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 40.

The square root of 7546340452 is about 86869.6751001176. The cubic root of 7546340452 is about 1961.4570288474.

The spelling of 7546340452 in words is "seven billion, five hundred forty-six million, three hundred forty thousand, four hundred fifty-two".