93780485 has 16 divisors (see below), whose sum is σ = 120408960. Its totient is φ = 69906240.

The previous prime is 93780443. The next prime is 93780527. The reversal of 93780485 is 58408739.

It is an interprime number because it is at equal distance from previous prime (93780443) and next prime (93780527).

It is not a de Polignac number, because 93780485 - 2¹⁰ = 93779461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2297 + ... + 13886.

It is an arithmetic number, because the mean of its divisors is an integer number (7525560).

Almost surely, 2^93780485 is an apocalyptic number.

93780485 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

93780485 is a deficient number, since it is larger than the sum of its proper divisors (26628475).

93780485 is a wasteful number, since it uses less digits than its factorization.

93780485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16268.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 93780485 is about 9684.0324761950. The cubic root of 93780485 is about 454.3293828018.

The spelling of 93780485 in words is "ninety-three million, seven hundred eighty thousand, four hundred eighty-five".