57490699 has 16 divisors (see below), whose sum is σ = 67541760. Its totient is φ = 47910240.

The previous prime is 57490691. The next prime is 57490703. The reversal of 57490699 is 99609475.

It is not a de Polignac number, because 57490699 - 2³ = 57490691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57490691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116844 + ... + 117334.

It is an arithmetic number, because the mean of its divisors is an integer number (4221360).

Almost surely, 2^57490699 is an apocalyptic number.

57490699 is a deficient number, since it is larger than the sum of its proper divisors (10051061).

57490699 is a wasteful number, since it uses less digits than its factorization.

57490699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930.

The product of its (nonzero) digits is 612360, while the sum is 49.

The square root of 57490699 is about 7582.2621294703. The cubic root of 57490699 is about 385.9513191760.

The spelling of 57490699 in words is "fifty-seven million, four hundred ninety thousand, six hundred ninety-nine".