7453290248 has 8 divisors (see below), whose sum is σ = 13974919230. Its totient is φ = 3726645120.

The previous prime is 7453290211. The next prime is 7453290283. The reversal of 7453290248 is 8420923547.

It can be written as a sum of positive squares in only one way, i.e., 4103427364 + 3349862884 = 64058^2 + 57878^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 7453290199 and 7453290208.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 465830633 + ... + 465830648.

Almost surely, 2^7453290248 is an apocalyptic number.

It is an amenable number.

7453290248 is a deficient number, since it is larger than the sum of its proper divisors (6521628982).

7453290248 is a wasteful number, since it uses less digits than its factorization.

7453290248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931661287 (or 931661283 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 7453290248 is about 86332.4402991135. The cubic root of 7453290248 is about 1953.3617442263.

The spelling of 7453290248 in words is "seven billion, four hundred fifty-three million, two hundred ninety thousand, two hundred forty-eight".