45704475 has 36 divisors (see below), whose sum is σ = 83043792. Its totient is φ = 24024000.

The previous prime is 45704453. The next prime is 45704479. The reversal of 45704475 is 57440754.

It is not a de Polignac number, because 45704475 - 2¹¹ = 45702427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45704479) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14545 + ... + 17405.

It is an arithmetic number, because the mean of its divisors is an integer number (2306772).

Almost surely, 2^45704475 is an apocalyptic number.

45704475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45704475 is a deficient number, since it is larger than the sum of its proper divisors (37339317).

45704475 is a wasteful number, since it uses less digits than its factorization.

45704475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2948 (or 2940 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

The square root of 45704475 is about 6760.5084867930. The cubic root of 45704475 is about 357.5358335314.

It can be divided in two parts, 4570 and 4475, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 45704475 in words is "forty-five million, seven hundred four thousand, four hundred seventy-five".