45797761 has 8 divisors (see below), whose sum is σ = 48020544. Its totient is φ = 43594320.

The previous prime is 45797753. The next prime is 45797821. The reversal of 45797761 is 16779754.

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 45797761 - 2³ = 45797753 is a prime.

It is a super-2 number, since 2×45797761² = 4194869825226242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45797461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135 + ... + 9571.

It is an arithmetic number, because the mean of its divisors is an integer number (6002568).

Almost surely, 2^45797761 is an apocalyptic number.

It is an amenable number.

45797761 is a deficient number, since it is larger than the sum of its proper divisors (2222783).

45797761 is a wasteful number, since it uses less digits than its factorization.

45797761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9671.

The product of its digits is 370440, while the sum is 46.

The square root of 45797761 is about 6767.4043029806. The cubic root of 45797761 is about 357.7789200233.

The spelling of 45797761 in words is "forty-five million, seven hundred ninety-seven thousand, seven hundred sixty-one".