61352354 has 16 divisors (see below), whose sum is σ = 111362688. Its totient is φ = 24747072.

The previous prime is 61352341. The next prime is 61352381. The reversal of 61352354 is 45325316.

It is a super-2 number, since 2×61352354² = 7528222682682632, which contains 22 as substring.

It is an unprimeable number.

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, 128654 + ... + 129129.

It is an arithmetic number, because the mean of its divisors is an integer number (6960168).

Almost surely, 2^61352354 is an apocalyptic number.

61352354 is a deficient number, since it is larger than the sum of its proper divisors (50010334).

61352354 is a wasteful number, since it uses less digits than its factorization.

61352354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257809.

The product of its digits is 10800, while the sum is 29.

The square root of 61352354 is about 7832.7743488498. The cubic root of 61352354 is about 394.4062092469.

The spelling of 61352354 in words is "sixty-one million, three hundred fifty-two thousand, three hundred fifty-four".