47958804 has 30 divisors (see below), whose sum is σ = 125374634. Its totient is φ = 15986160.

The previous prime is 47958787. The next prime is 47958809. The reversal of 47958804 is 40885974.

It can be written as a sum of positive squares in only one way, i.e., 45562500 + 2396304 = 6750^2 + 1548^2 .

It is a super-2 number, since 2×47958804² = 4600093762220832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47958804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47958809) 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, 73687 + ... + 74334.

Almost surely, 2^47958804 is an apocalyptic number.

It is an amenable number.

47958804 is an abundant number, since it is smaller than the sum of its proper divisors (77415830).

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

47958804 is a wasteful number, since it uses less digits than its factorization.

47958804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148037 (or 148026 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 47958804 is about 6925.2295268821. The cubic root of 47958804 is about 363.3201192250.

The spelling of 47958804 in words is "forty-seven million, nine hundred fifty-eight thousand, eight hundred four".