45741377 has 4 divisors (see below), whose sum is σ = 49899696. Its totient is φ = 41583060.

The previous prime is 45741359. The next prime is 45741403. The reversal of 45741377 is 77314754.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45741377 - 2⁶ = 45741313 is a prime.

It is a super-2 number, since 2×45741377² = 4184547139712258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45741377.

It is not an unprimeable number, because it can be changed into a prime (45741317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2079143 + ... + 2079164.

It is an arithmetic number, because the mean of its divisors is an integer number (12474924).

Almost surely, 2^45741377 is an apocalyptic number.

It is an amenable number.

45741377 is a deficient number, since it is larger than the sum of its proper divisors (4158319).

45741377 is a wasteful number, since it uses less digits than its factorization.

45741377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4158318.

The product of its digits is 82320, while the sum is 38.

The square root of 45741377 is about 6763.2371686937. The cubic root of 45741377 is about 357.6320329956.

The spelling of 45741377 in words is "forty-five million, seven hundred forty-one thousand, three hundred seventy-seven".