40427602 has 8 divisors (see below), whose sum is σ = 60839856. Its totient is φ = 20147652.

The previous prime is 40427593. The next prime is 40427609. The reversal of 40427602 is 20672404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (40427609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32308 + ... + 33535.

It is an arithmetic number, because the mean of its divisors is an integer number (7604982).

Almost surely, 2^40427602 is an apocalyptic number.

40427602 is a deficient number, since it is larger than the sum of its proper divisors (20412254).

40427602 is a wasteful number, since it uses less digits than its factorization.

40427602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66152.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 40427602 is about 6358.2703622919. The cubic root of 40427602 is about 343.2095210291.

The spelling of 40427602 in words is "forty million, four hundred twenty-seven thousand, six hundred two".