52500494 has 8 divisors (see below), whose sum is σ = 78786000. Its totient is φ = 26238496.

The previous prime is 52500479. The next prime is 52500517. The reversal of 52500494 is 49400525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1622 + ... + 10374.

It is an arithmetic number, because the mean of its divisors is an integer number (9848250).

Almost surely, 2^52500494 is an apocalyptic number.

52500494 is a deficient number, since it is larger than the sum of its proper divisors (26285506).

52500494 is a wasteful number, since it uses less digits than its factorization.

52500494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11754.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 52500494 is about 7245.7224622532. The cubic root of 52500494 is about 374.4447938026. Note that the first 3 decimals are identical.

The spelling of 52500494 in words is "fifty-two million, five hundred thousand, four hundred ninety-four".