7535377452 has 24 divisors (see below), whose sum is σ = 18149727232. Its totient is φ = 2430766800.

The previous prime is 7535377439. The next prime is 7535377453. The reversal of 7535377452 is 2547735357.

It is a super-2 number, since 2×7535377452² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7535377453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10127824 + ... + 10128567.

Almost surely, 2^7535377452 is an apocalyptic number.

It is an amenable number.

7535377452 is an abundant number, since it is smaller than the sum of its proper divisors (10614349780).

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

7535377452 is a wasteful number, since it uses less digits than its factorization.

7535377452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20256429 (or 20256427 counting only the distinct ones).

The product of its digits is 3087000, while the sum is 48.

The square root of 7535377452 is about 86806.5518955799. The cubic root of 7535377452 is about 1960.5067282765.

The spelling of 7535377452 in words is "seven billion, five hundred thirty-five million, three hundred seventy-seven thousand, four hundred fifty-two".