7480049 has 8 divisors (see below), whose sum is σ = 7698240. Its totient is φ = 7264816.

The previous prime is 7480027. The next prime is 7480069. The reversal of 7480049 is 9400847.

It is a happy number.

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

It is not a de Polignac number, because 7480049 - 2¹⁶ = 7414513 is a prime.

It is a super-2 number, since 2×7480049² = 111902266084802, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7479997 and 7480024.

It is not an unprimeable number, because it can be changed into a prime (7480069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5012 + ... + 6330.

It is an arithmetic number, because the mean of its divisors is an integer number (962280).

Almost surely, 2^7480049 is an apocalyptic number.

It is an amenable number.

7480049 is a deficient number, since it is larger than the sum of its proper divisors (218191).

7480049 is a wasteful number, since it uses less digits than its factorization.

7480049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 7480049 is about 2734.9678243080. The cubic root of 7480049 is about 195.5696600943.

The spelling of 7480049 in words is "seven million, four hundred eighty thousand, forty-nine".