53492376 has 32 divisors (see below), whose sum is σ = 152835840. Its totient is φ = 15283488.

The previous prime is 53492371. The next prime is 53492381. The reversal of 53492376 is 67329435.

It is an interprime number because it is at equal distance from previous prime (53492371) and next prime (53492381).

It is a super-2 number, since 2×53492376² = 5722868580250752, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53492371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159036 + ... + 159371.

It is an arithmetic number, because the mean of its divisors is an integer number (4776120).

Almost surely, 2^53492376 is an apocalyptic number.

53492376 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

53492376 is an abundant number, since it is smaller than the sum of its proper divisors (99343464).

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

53492376 is a wasteful number, since it uses less digits than its factorization.

53492376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318423 (or 318419 counting only the distinct ones).

The product of its digits is 136080, while the sum is 39.

The square root of 53492376 is about 7313.8482346847. The cubic root of 53492376 is about 376.7882024425.

The spelling of 53492376 in words is "fifty-three million, four hundred ninety-two thousand, three hundred seventy-six".