65276452 has 12 divisors (see below), whose sum is σ = 117918976. Its totient is φ = 31585320.

The previous prime is 65276423. The next prime is 65276513. The reversal of 65276452 is 25467256.

It is a super-2 number, since 2×65276452² = 8522030371416608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263088 + ... + 263335.

Almost surely, 2^65276452 is an apocalyptic number.

65276452 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

65276452 is a deficient number, since it is larger than the sum of its proper divisors (52642524).

65276452 is a wasteful number, since it uses less digits than its factorization.

65276452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526458 (or 526456 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 65276452 is about 8079.3843824886. The cubic root of 65276452 is about 402.6417889669.

The spelling of 65276452 in words is "sixty-five million, two hundred seventy-six thousand, four hundred fifty-two".