7488470 has 32 divisors (see below), whose sum is σ = 15482880. Its totient is φ = 2579040.

The previous prime is 7488433. The next prime is 7488473. The reversal of 7488470 is 748847.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7488473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299 + ... + 3881.

It is an arithmetic number, because the mean of its divisors is an integer number (483840).

Almost surely, 2^7488470 is an apocalyptic number.

7488470 is an abundant number, since it is smaller than the sum of its proper divisors (7994410).

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

7488470 is a wasteful number, since it uses less digits than its factorization.

7488470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620.

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 7488470 is about 2736.5068974881. The cubic root of 7488470 is about 195.6430230037.

The spelling of 7488470 in words is "seven million, four hundred eighty-eight thousand, four hundred seventy".