7464667552 has 24 divisors (see below), whose sum is σ = 14973351876. Its totient is φ = 3661911552.

The previous prime is 7464667519. The next prime is 7464667559. The reversal of 7464667552 is 2557664647.

It can be written as a sum of positive squares in 2 ways, for example, as 7035183376 + 429484176 = 83876^2 + 20724^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7464667552.

It is not an unprimeable number, because it can be changed into a prime (7464667559) 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, 2198973 + ... + 2202364.

Almost surely, 2^7464667552 is an apocalyptic number.

It is an amenable number.

7464667552 is an abundant number, since it is smaller than the sum of its proper divisors (7508684324).

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

7464667552 is a wasteful number, since it uses less digits than its factorization.

7464667552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4401400 (or 4401392 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 52.

The square root of 7464667552 is about 86398.3075760168. The cubic root of 7464667552 is about 1954.3551619457.

The spelling of 7464667552 in words is "seven billion, four hundred sixty-four million, six hundred sixty-seven thousand, five hundred fifty-two".