48103640 has 32 divisors (see below), whose sum is σ = 116560080. Its totient is φ = 17761152.

The previous prime is 48103639. The next prime is 48103667. The reversal of 48103640 is 4630184.

It is a super-3 number, since 3×48103640³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45734 + ... + 46773.

Almost surely, 2^48103640 is an apocalyptic number.

48103640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48103640 is an abundant number, since it is smaller than the sum of its proper divisors (68456440).

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

48103640 is a wasteful number, since it uses less digits than its factorization.

48103640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92531 (or 92527 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 48103640 is about 6935.6787699547. The cubic root of 48103640 is about 363.6854949524.

The spelling of 48103640 in words is "forty-eight million, one hundred three thousand, six hundred forty".