48628492 has 12 divisors (see below), whose sum is σ = 92836296. Its totient is φ = 22103840.

The previous prime is 48628487. The next prime is 48628499. The reversal of 48628492 is 29482684.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (48628499) 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, 552553 + ... + 552640.

It is an arithmetic number, because the mean of its divisors is an integer number (7736358).

Almost surely, 2^48628492 is an apocalyptic number.

It is an amenable number.

48628492 is a deficient number, since it is larger than the sum of its proper divisors (44207804).

48628492 is a wasteful number, since it uses less digits than its factorization.

48628492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105208 (or 1105206 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 48628492 is about 6973.4132245264. The cubic root of 48628492 is about 365.0034202469.

The spelling of 48628492 in words is "forty-eight million, six hundred twenty-eight thousand, four hundred ninety-two".