42248476 has 36 divisors (see below), whose sum is σ = 80724280. Its totient is φ = 19293120.

The previous prime is 42248449. The next prime is 42248483. The reversal of 42248476 is 67484224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63586 + ... + 64246.

Almost surely, 2^42248476 is an apocalyptic number.

It is an amenable number.

42248476 is a deficient number, since it is larger than the sum of its proper divisors (38475804).

42248476 is a wasteful number, since it uses less digits than its factorization.

42248476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 711 counting only the distinct ones).

The product of its digits is 86016, while the sum is 37.

The square root of 42248476 is about 6499.8827681736. The cubic root of 42248476 is about 348.2868006083.

It can be divided in two parts, 42248 and 476, that added together give a palindrome (42724).

The spelling of 42248476 in words is "forty-two million, two hundred forty-eight thousand, four hundred seventy-six".