7460542 has 4 divisors (see below), whose sum is σ = 11190816. Its totient is φ = 3730270.

The previous prime is 7460513. The next prime is 7460611. The reversal of 7460542 is 2450647.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2450647 = 109 ⋅22483.

It is a self number, because there is not a number n which added to its sum of digits gives 7460542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1865134 + ... + 1865137.

It is an arithmetic number, because the mean of its divisors is an integer number (2797704).

Almost surely, 2^7460542 is an apocalyptic number.

7460542 is a deficient number, since it is larger than the sum of its proper divisors (3730274).

7460542 is a wasteful number, since it uses less digits than its factorization.

7460542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730273.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 7460542 is about 2731.3992750969. The cubic root of 7460542 is about 195.3995053045.

It can be divided in two parts, 74605 and 42, that added together give a palindrome (74647).

The spelling of 7460542 in words is "seven million, four hundred sixty thousand, five hundred forty-two".