48245946 has 16 divisors (see below), whose sum is σ = 110276544. Its totient is φ = 13784544.

The previous prime is 48245933. The next prime is 48245987. The reversal of 48245946 is 64954284.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1148713 = 48245946 / (4 + 8 + 2 + 4 + 5 + 9 + 4 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 48245898 and 48245907.

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, 574315 + ... + 574398.

It is an arithmetic number, because the mean of its divisors is an integer number (6892284).

Almost surely, 2^48245946 is an apocalyptic number.

48245946 is an abundant number, since it is smaller than the sum of its proper divisors (62030598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48245946 is a wasteful number, since it uses less digits than its factorization.

48245946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148725.

The product of its digits is 276480, while the sum is 42.

The square root of 48245946 is about 6945.9301752897. The cubic root of 48245946 is about 364.0437746735.

The spelling of 48245946 in words is "forty-eight million, two hundred forty-five thousand, nine hundred forty-six".