76473525 has 12 divisors (see below), whose sum is σ = 126436352. Its totient is φ = 40785840.

The previous prime is 76473521. The next prime is 76473533. The reversal of 76473525 is 52537467.

It is not a de Polignac number, because 76473525 - 2² = 76473521 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76473521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509749 + ... + 509898.

Almost surely, 2^76473525 is an apocalyptic number.

76473525 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

76473525 is a deficient number, since it is larger than the sum of its proper divisors (49962827).

76473525 is a wasteful number, since it uses less digits than its factorization.

76473525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019660 (or 1019655 counting only the distinct ones).

The product of its digits is 176400, while the sum is 39.

The square root of 76473525 is about 8744.9142362861. The cubic root of 76473525 is about 424.4602606247.

The spelling of 76473525 in words is "seventy-six million, four hundred seventy-three thousand, five hundred twenty-five".