3752534 has 4 divisors (see below), whose sum is σ = 5628804. Its totient is φ = 1876266.

The previous prime is 3752533. The next prime is 3752549. The reversal of 3752534 is 4352573.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3752534² = 28163022842312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3752497 and 3752506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3752531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 938132 + ... + 938135.

It is an arithmetic number, because the mean of its divisors is an integer number (1407201).

Almost surely, 2^3752534 is an apocalyptic number.

3752534 is a deficient number, since it is larger than the sum of its proper divisors (1876270).

3752534 is a wasteful number, since it uses less digits than its factorization.

3752534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876269.

The product of its digits is 12600, while the sum is 29.

The square root of 3752534 is about 1937.1458385986. The cubic root of 3752534 is about 155.3966117613.

The spelling of 3752534 in words is "three million, seven hundred fifty-two thousand, five hundred thirty-four".