45591095 has 32 divisors (see below), whose sum is σ = 61710336. Its totient is φ = 32054400.

The previous prime is 45591061. The next prime is 45591101. The reversal of 45591095 is 59019554.

It is not a de Polignac number, because 45591095 - 2⁶ = 45591031 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 31 ways as a sum of consecutive naturals, for example, 358922 + ... + 359048.

It is an arithmetic number, because the mean of its divisors is an integer number (1928448).

Almost surely, 2^45591095 is an apocalyptic number.

45591095 is a deficient number, since it is larger than the sum of its proper divisors (16119241).

45591095 is a wasteful number, since it uses less digits than its factorization.

45591095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311.

The product of its (nonzero) digits is 40500, while the sum is 38.

The square root of 45591095 is about 6752.1178159152. The cubic root of 45591095 is about 357.2399399693.

The spelling of 45591095 in words is "forty-five million, five hundred ninety-one thousand, ninety-five".