2427638374 has 16 divisors (see below), whose sum is σ = 4164507648. Its totient is φ = 1039705992.

The previous prime is 2427638359. The next prime is 2427638387. The reversal of 2427638374 is 4738367242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37702 + ... + 79225.

It is an arithmetic number, because the mean of its divisors is an integer number (260281728).

Almost surely, 2^2427638374 is an apocalyptic number.

2427638374 is a deficient number, since it is larger than the sum of its proper divisors (1736869274).

2427638374 is a wasteful number, since it uses less digits than its factorization.

2427638374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118419.

The product of its digits is 1354752, while the sum is 46.

The square root of 2427638374 is about 49271.0703557371. The cubic root of 2427638374 is about 1343.9857518537.

The spelling of 2427638374 in words is "two billion, four hundred twenty-seven million, six hundred thirty-eight thousand, three hundred seventy-four".