47495404 has 30 divisors (see below), whose sum is σ = 91540820. Its totient is φ = 21562200.

The previous prime is 47495401. The next prime is 47495407. The reversal of 47495404 is 40459474.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (47495401) and next prime (47495407).

It is a super-2 number, since 2×47495404² = 4511626802246432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47495401) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 58159 + ... + 58969.

Almost surely, 2^47495404 is an apocalyptic number.

47495404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

47495404 is a deficient number, since it is larger than the sum of its proper divisors (44045416).

47495404 is an equidigital number, since it uses as much as digits as its factorization.

47495404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859 (or 824 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 47495404 is about 6891.6909390947. The cubic root of 47495404 is about 362.1461412525.

It can be divided in two parts, 4749 and 5404, that added together give a triangular number (10153 = T₁₄₂).

The spelling of 47495404 in words is "forty-seven million, four hundred ninety-five thousand, four hundred four".