45862887 has 16 divisors (see below), whose sum is σ = 71592192. Its totient is φ = 25567680.

The previous prime is 45862879. The next prime is 45862937. The reversal of 45862887 is 78826854.

It is not a de Polignac number, because 45862887 - 2³ = 45862879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45862807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25773 + ... + 27494.

It is an arithmetic number, because the mean of its divisors is an integer number (4474512).

Almost surely, 2^45862887 is an apocalyptic number.

45862887 is a deficient number, since it is larger than the sum of its proper divisors (25729305).

45862887 is a wasteful number, since it uses less digits than its factorization.

45862887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53318.

The product of its digits is 860160, while the sum is 48.

The square root of 45862887 is about 6772.2143350606. The cubic root of 45862887 is about 357.9484310310.

The spelling of 45862887 in words is "forty-five million, eight hundred sixty-two thousand, eight hundred eighty-seven".