53481190 has 16 divisors (see below), whose sum is σ = 110018592. Its totient is φ = 18336384.

The previous prime is 53481151. The next prime is 53481203. The reversal of 53481190 is 9118435.

It is a super-2 number, since 2×53481190² = 5720475367632200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381939 + ... + 382078.

It is an arithmetic number, because the mean of its divisors is an integer number (6876162).

Almost surely, 2^53481190 is an apocalyptic number.

53481190 is an abundant number, since it is smaller than the sum of its proper divisors (56537402).

53481190 is a wasteful number, since it uses less digits than its factorization.

53481190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764031.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 53481190 is about 7313.0834809949. The cubic root of 53481190 is about 376.7619367266.

The spelling of 53481190 in words is "fifty-three million, four hundred eighty-one thousand, one hundred ninety".