73772495 has 8 divisors (see below), whose sum is σ = 88706016. Its totient is φ = 58898656.

The previous prime is 73772483. The next prime is 73772507. The reversal of 73772495 is 59427737.

It is an interprime number because it is at equal distance from previous prime (73772483) and next prime (73772507).

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

It is a cyclic number.

It is not a de Polignac number, because 73772495 - 2⁸ = 73772239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12152 + ... + 17181.

It is an arithmetic number, because the mean of its divisors is an integer number (11088252).

Almost surely, 2^73772495 is an apocalyptic number.

73772495 is a deficient number, since it is larger than the sum of its proper divisors (14933521).

73772495 is a wasteful number, since it uses less digits than its factorization.

73772495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29841.

The product of its digits is 370440, while the sum is 44.

The square root of 73772495 is about 8589.0916283388. The cubic root of 73772495 is about 419.4029593278.

The spelling of 73772495 in words is "seventy-three million, seven hundred seventy-two thousand, four hundred ninety-five".