7466726 has 4 divisors (see below), whose sum is σ = 11200092. Its totient is φ = 3733362.

The previous prime is 7466713. The next prime is 7466729. The reversal of 7466726 is 6276647.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6276647 = 13 ⋅482819.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7466726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7466729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1866680 + ... + 1866683.

It is an arithmetic number, because the mean of its divisors is an integer number (2800023).

Almost surely, 2^7466726 is an apocalyptic number.

7466726 is a deficient number, since it is larger than the sum of its proper divisors (3733366).

7466726 is a wasteful number, since it uses less digits than its factorization.

7466726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733365.

The product of its digits is 84672, while the sum is 38.

The square root of 7466726 is about 2732.5310611226. The cubic root of 7466726 is about 195.4534789001.

It can be divided in two parts, 7466 and 726, that added together give a 13-th power (8192 = 2¹³).

The spelling of 7466726 in words is "seven million, four hundred sixty-six thousand, seven hundred twenty-six".