7540368 has 40 divisors (see below), whose sum is σ = 21251616. Its totient is φ = 2284800.

The previous prime is 7540349. The next prime is 7540369. The reversal of 7540368 is 8630457.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (7540369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6613 + ... + 7668.

Almost surely, 2^7540368 is an apocalyptic number.

It is an amenable number.

7540368 is an abundant number, since it is smaller than the sum of its proper divisors (13711248).

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

7540368 is a wasteful number, since it uses less digits than its factorization.

7540368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14303 (or 14297 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 7540368 is about 2745.9730515793. The cubic root of 7540368 is about 196.0939435811.

It can be divided in two parts, 75 and 40368, that multiplied together give a square (3027600 = 1740²).

The spelling of 7540368 in words is "seven million, five hundred forty thousand, three hundred sixty-eight".