49075230 has 24 divisors (see below), whose sum is σ = 117872712. Its totient is φ = 13076496.

The previous prime is 49075219. The next prime is 49075241. The reversal of 49075230 is 3257094.

It is an interprime number because it is at equal distance from previous prime (49075219) and next prime (49075241).

It is a super-3 number, since 3×49075230³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37731 + ... + 39009.

It is an arithmetic number, because the mean of its divisors is an integer number (4911363).

Almost surely, 2^49075230 is an apocalyptic number.

49075230 is an abundant number, since it is smaller than the sum of its proper divisors (68797482).

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

49075230 is an equidigital number, since it uses as much as digits as its factorization.

49075230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2568 (or 1289 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 49075230 is about 7005.3715104911. The cubic root of 49075230 is about 366.1177470595.

Multiplying 49075230 by its sum of digits (30), we get a square (1472256900 = 38370²).

49075230 divided by its sum of digits (30) gives a square (1635841 = 1279²).

The spelling of 49075230 in words is "forty-nine million, seventy-five thousand, two hundred thirty".