54157466 has 8 divisors (see below), whose sum is σ = 88621344. Its totient is φ = 24617020.

The previous prime is 54157463. The next prime is 54157469. The reversal of 54157466 is 66475145.

It is an interprime number because it is at equal distance from previous prime (54157463) and next prime (54157469).

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

It is a super-2 number, since 2×54157466² = 5866062247082312, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54157463) 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, 1230830 + ... + 1230873.

It is an arithmetic number, because the mean of its divisors is an integer number (11077668).

Almost surely, 2^54157466 is an apocalyptic number.

54157466 is a deficient number, since it is larger than the sum of its proper divisors (34463878).

54157466 is a wasteful number, since it uses less digits than its factorization.

54157466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461716.

The product of its digits is 100800, while the sum is 38.

The square root of 54157466 is about 7359.1756331807. The cubic root of 54157466 is about 378.3433560754.

The spelling of 54157466 in words is "fifty-four million, one hundred fifty-seven thousand, four hundred sixty-six".