45571038 has 8 divisors (see below), whose sum is σ = 91142088. Its totient is φ = 15190344.

The previous prime is 45571037. The next prime is 45571039. The reversal of 45571038 is 83017554.

It is an interprime number because it is at equal distance from previous prime (45571037) and next prime (45571039).

It is a sphenic number, since it is the product of 3 distinct primes.

45571038 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45571037) 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, 3797581 + ... + 3797592.

It is an arithmetic number, because the mean of its divisors is an integer number (11392761).

Almost surely, 2^45571038 is an apocalyptic number.

45571038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45571038 is a wasteful number, since it uses less digits than its factorization.

45571038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7595178.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 45571038 is about 6750.6324148186. The cubic root of 45571038 is about 357.1875451434.

The spelling of 45571038 in words is "forty-five million, five hundred seventy-one thousand, thirty-eight".