1062421552 has 40 divisors (see below), whose sum is σ = 2122605216. Its totient is φ = 514768896.

The previous prime is 1062421541. The next prime is 1062421571. The reversal of 1062421552 is 2551242601.

It is a super-2 number, since 2×1062421552² = 2257479108308177408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1062421552.

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, 148653 + ... + 155635.

Almost surely, 2^1062421552 is an apocalyptic number.

It is an amenable number.

1062421552 is a deficient number, since it is larger than the sum of its proper divisors (1060183664).

1062421552 is a wasteful number, since it uses less digits than its factorization.

1062421552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7285 (or 7279 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 1062421552 is about 32594.8086664119. The cubic root of 1062421552 is about 1020.3886613178.

The spelling of 1062421552 in words is "one billion, sixty-two million, four hundred twenty-one thousand, five hundred fifty-two".