7479054 has 48 divisors (see below), whose sum is σ = 18345600. Its totient is φ = 2264760.

The previous prime is 7479053. The next prime is 7479061. The reversal of 7479054 is 4509747.

It is a happy number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7479053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4647 + ... + 6045.

It is an arithmetic number, because the mean of its divisors is an integer number (382200).

Almost surely, 2^7479054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7479054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9172800).

7479054 is an abundant number, since it is smaller than the sum of its proper divisors (10866546).

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

7479054 is a wasteful number, since it uses less digits than its factorization.

7479054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427 (or 1415 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 7479054 is about 2734.7859148387. The cubic root of 7479054 is about 195.5609881172.

It can be divided in two parts, 747 and 9054, that added together give a square (9801 = 99²).

The spelling of 7479054 in words is "seven million, four hundred seventy-nine thousand, fifty-four".