57401495 has 8 divisors (see below), whose sum is σ = 69209520. Its totient is φ = 45702720.

The previous prime is 57401483. The next prime is 57401497. The reversal of 57401495 is 59410475.

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

It is not a de Polignac number, because 57401495 - 2¹⁸ = 57139351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57401497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26150 + ... + 28259.

It is an arithmetic number, because the mean of its divisors is an integer number (8651190).

Almost surely, 2^57401495 is an apocalyptic number.

57401495 is a deficient number, since it is larger than the sum of its proper divisors (11808025).

57401495 is a wasteful number, since it uses less digits than its factorization.

57401495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54625.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 57401495 is about 7576.3774325201. The cubic root of 57401495 is about 385.7515986178.

The spelling of 57401495 in words is "fifty-seven million, four hundred one thousand, four hundred ninety-five".