73248470 has 8 divisors (see below), whose sum is σ = 131847264. Its totient is φ = 29299384.

The previous prime is 73248463. The next prime is 73248541. The reversal of 73248470 is 7484237.

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

It is a self number, because there is not a number n which added to its sum of digits gives 73248470.

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, 3662414 + ... + 3662433.

It is an arithmetic number, because the mean of its divisors is an integer number (16480908).

Almost surely, 2^73248470 is an apocalyptic number.

73248470 is a deficient number, since it is larger than the sum of its proper divisors (58598794).

73248470 is a wasteful number, since it uses less digits than its factorization.

73248470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7324854.

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 73248470 is about 8558.5320002907. The cubic root of 73248470 is about 418.4075563749.

The spelling of 73248470 in words is "seventy-three million, two hundred forty-eight thousand, four hundred seventy".