48362290 has 8 divisors (see below), whose sum is σ = 87052140. Its totient is φ = 19344912.

The previous prime is 48362269. The next prime is 48362291. The reversal of 48362290 is 9226384.

It can be written as a sum of positive squares in 2 ways, for example, as 44876601 + 3485689 = 6699^2 + 1867^2 .

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

It is a super-2 number, since 2×48362290² = 4677822188088200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48362291) 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, 2418105 + ... + 2418124.

Almost surely, 2^48362290 is an apocalyptic number.

48362290 is a deficient number, since it is larger than the sum of its proper divisors (38689850).

48362290 is a wasteful number, since it uses less digits than its factorization.

48362290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4836236.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 48362290 is about 6954.3001085659. The cubic root of 48362290 is about 364.3361675236.

The spelling of 48362290 in words is "forty-eight million, three hundred sixty-two thousand, two hundred ninety".