48457398 has 16 divisors (see below), whose sum is σ = 105725376. Its totient is φ = 14684040.

The previous prime is 48457397. The next prime is 48457399. The reversal of 48457398 is 89375484.

It is an interprime number because it is at equal distance from previous prime (48457397) and next prime (48457399).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48457393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367036 + ... + 367167.

It is an arithmetic number, because the mean of its divisors is an integer number (6607836).

Almost surely, 2^48457398 is an apocalyptic number.

48457398 is an abundant number, since it is smaller than the sum of its proper divisors (57267978).

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

48457398 is a wasteful number, since it uses less digits than its factorization.

48457398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734219.

The product of its digits is 967680, while the sum is 48.

The square root of 48457398 is about 6961.1348212773. The cubic root of 48457398 is about 364.5748424239.

It can be divided in two parts, 48 and 457398, that added together give a triangular number (457446 = T₉₅₆).

The spelling of 48457398 in words is "forty-eight million, four hundred fifty-seven thousand, three hundred ninety-eight".