48022402 has 8 divisors (see below), whose sum is σ = 72517500. Its totient is φ = 23849904.

The previous prime is 48022397. The next prime is 48022409. The reversal of 48022402 is 20422084.

It can be written as a sum of positive squares in 2 ways, for example, as 37711881 + 10310521 = 6141^2 + 3211^2 .

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 (48022409) 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, 80277 + ... + 80872.

Almost surely, 2^48022402 is an apocalyptic number.

48022402 is a deficient number, since it is larger than the sum of its proper divisors (24495098).

48022402 is a wasteful number, since it uses less digits than its factorization.

48022402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161300.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 48022402 is about 6929.8197667760. The cubic root of 48022402 is about 363.4806474614.

Adding to 48022402 its reverse (20422084), we get a palindrome (68444486).

The spelling of 48022402 in words is "forty-eight million, twenty-two thousand, four hundred two".