7482480 has 40 divisors (see below), whose sum is σ = 23196432. Its totient is φ = 1995264.

The previous prime is 7482479. The next prime is 7482539. The reversal of 7482480 is 842847.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15349 + ... + 15828.

Almost surely, 2^7482480 is an apocalyptic number.

It is an amenable number.

7482480 is an abundant number, since it is smaller than the sum of its proper divisors (15713952).

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

7482480 is a wasteful number, since it uses less digits than its factorization.

7482480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31193 (or 31187 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 7482480 is about 2735.4122175643. The cubic root of 7482480 is about 195.5908443739.

The spelling of 7482480 in words is "seven million, four hundred eighty-two thousand, four hundred eighty".