76473948 has 48 divisors (see below), whose sum is σ = 181437984. Its totient is φ = 25067520.

The previous prime is 76473893. The next prime is 76473949. The reversal of 76473948 is 84937467.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 76473897 and 76473906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76473949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297436 + ... + 297692.

It is an arithmetic number, because the mean of its divisors is an integer number (3779958).

Almost surely, 2^76473948 is an apocalyptic number.

It is an amenable number.

76473948 is an abundant number, since it is smaller than the sum of its proper divisors (104964036).

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

76473948 is a wasteful number, since it uses less digits than its factorization.

76473948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582 (or 580 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 76473948 is about 8744.9384217386. The cubic root of 76473948 is about 424.4610432327.

It can be divided in two parts, 76473 and 948, that added together give a triangular number (77421 = T₃₉₃).

The spelling of 76473948 in words is "seventy-six million, four hundred seventy-three thousand, nine hundred forty-eight".