1055454526 has 32 divisors (see below), whose sum is σ = 1868797440. Its totient is φ = 437615136.

The previous prime is 1055454523. The next prime is 1055454557. The reversal of 1055454526 is 6254545501.

It is a super-2 number, since 2×1055454526² = 2227968512907769352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055454523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87031 + ... + 98413.

It is an arithmetic number, because the mean of its divisors is an integer number (58399920).

Almost surely, 2^1055454526 is an apocalyptic number.

1055454526 is a deficient number, since it is larger than the sum of its proper divisors (813342914).

1055454526 is a wasteful number, since it uses less digits than its factorization.

1055454526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11608.

The product of its (nonzero) digits is 120000, while the sum is 37.

The square root of 1055454526 is about 32487.7596334373. The cubic root of 1055454526 is about 1018.1533054076.

The spelling of 1055454526 in words is "one billion, fifty-five million, four hundred fifty-four thousand, five hundred twenty-six".