7532642401 has 8 divisors (see below), whose sum is σ = 7657867008. Its totient is φ = 7407474000.

The previous prime is 7532642371. The next prime is 7532642407. The reversal of 7532642401 is 1042462357.

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

It is not a de Polignac number, because 7532642401 - 2⁹ = 7532641889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7532642407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322446 + ... + 345016.

It is an arithmetic number, because the mean of its divisors is an integer number (957233376).

Almost surely, 2^7532642401 is an apocalyptic number.

It is an amenable number.

7532642401 is a deficient number, since it is larger than the sum of its proper divisors (125224607).

7532642401 is a wasteful number, since it uses less digits than its factorization.

7532642401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28103.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 7532642401 is about 86790.7967528816. The cubic root of 7532642401 is about 1960.2695034971.

The spelling of 7532642401 in words is "seven billion, five hundred thirty-two million, six hundred forty-two thousand, four hundred one".