7467420 has 48 divisors (see below), whose sum is σ = 22141728. Its totient is φ = 1873920.

The previous prime is 7467409. The next prime is 7467431. The reversal of 7467420 is 247647.

7467420 is nontrivially palindromic in base 11.

It is an interprime number because it is at equal distance from previous prime (7467409) and next prime (7467431).

It is a super-2 number, since 2×7467420² = 111524722912800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2641 + ... + 4680.

It is an arithmetic number, because the mean of its divisors is an integer number (461286).

Almost surely, 2^7467420 is an apocalyptic number.

It is an amenable number.

7467420 is an abundant number, since it is smaller than the sum of its proper divisors (14674308).

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

7467420 is a wasteful number, since it uses less digits than its factorization.

7467420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7350 (or 7348 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 7467420 is about 2732.6580466645. The cubic root of 7467420 is about 195.4595342319.

It can be divided in two parts, 7467 and 420, that added together give a palindrome (7887).

The spelling of 7467420 in words is "seven million, four hundred sixty-seven thousand, four hundred twenty".