47498535 has 32 divisors (see below), whose sum is σ = 96506880. Its totient is φ = 21713184.

The previous prime is 47498471. The next prime is 47498573. The reversal of 47498535 is 53589474.

47498535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47498535 - 2⁶ = 47498471 is a prime.

It is a super-2 number, since 2×47498535² = 4512221654292450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24187 + ... + 26076.

It is an arithmetic number, because the mean of its divisors is an integer number (3015840).

Almost surely, 2^47498535 is an apocalyptic number.

47498535 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

47498535 is an abundant number, since it is smaller than the sum of its proper divisors (49008345).

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

47498535 is a wasteful number, since it uses less digits than its factorization.

47498535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50284 (or 50278 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 47498535 is about 6891.9180929550. The cubic root of 47498535 is about 362.1540988973.

The spelling of 47498535 in words is "forty-seven million, four hundred ninety-eight thousand, five hundred thirty-five".