48691053 has 12 divisors (see below), whose sum is σ = 74033440. Its totient is φ = 30752136.

The previous prime is 48691051. The next prime is 48691061. The reversal of 48691053 is 35019684.

It is not a de Polignac number, because 48691053 - 2¹ = 48691051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48690999 and 48691017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48691051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142201 + ... + 142542.

Almost surely, 2^48691053 is an apocalyptic number.

It is an amenable number.

48691053 is a deficient number, since it is larger than the sum of its proper divisors (25342387).

48691053 is a wasteful number, since it uses less digits than its factorization.

48691053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284768 (or 284765 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 48691053 is about 6977.8974627032. The cubic root of 48691053 is about 365.1598799174.

The spelling of 48691053 in words is "forty-eight million, six hundred ninety-one thousand, fifty-three".